Answer: Calmette - Guérin ( BCG ). Now, what could be the question and solution-maybe?
Ques: Tuberculosis (TB) vaccines are vaccinations intended for the prevention of tuberculosis. Immunotherapy as a defence against TB was first proposed in 1890 by Robert Koch. Today, the only effective tuberculosis vaccine in common use is bacilli Calmette-Guérin (BCG), first used in 1921. About three out of every 10,000 people who get the vaccine experience side effects, which are usually minor except in severely immuno-depressed individuals. While BCG immunization provides fairly effective protection for infants and young children, (including defence against TB meningitis and miliary TB), its efficacy in adults is variable, ranging from 0 % to 80 %. Several variables have been considered as responsible for the varying outcomes. Demand for TB immunotherapy advancement exists because the disease has become increasingly drug-resistant.

Answer this question based on the passage: what is the name of the vaccine for tuberculosis?
CoT: To answer the above question, the relevant sentence is: Today, the only effective tuberculosis vaccine in common use is bacilli Calmette-Guérin (BCG), first used in 1921.
Ans: inadvertently eating the supernatural Gum - Gum fruit
Ques: Context: Monkey D. "Straw Hat" Luffy (Japanese: モンキー ・ D ・ ルフィ, Hepburn: Monkī Dī Rufi) is a fictional character and the main protagonist of the One Piece manga series, created by Eiichiro Oda. Luffy made his debut in One Piece chapter # 1 as a young boy who acquires the properties of rubber after inadvertently eating the supernatural Gum-Gum fruit.

Question: how did monkey d luffy get his powers?
CoT: The relevant sentence in the passage is: Luffy made his debut in One Piece chapter # 1 as a young boy who acquires the properties of rubber after inadvertently eating the supernatural Gum-Gum fruit.
Ans: outside the brain and spinal cord

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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Ques: Context: The peripheral nervous system (PNS) is one of the two components of the nervous system, the other part is the central nervous system (CNS). The PNS consists of the nerves and ganglia outside the brain and spinal cord. The main function of the PNS is to connect the CNS to the limbs and organs, essentially serving as a relay between the brain and spinal cord and the rest of the body. Unlike the CNS, the PNS is not protected by the vertebral column and skull, or by the blood -- brain barrier, which leaves it exposed to toxins and mechanical injuries. The peripheral nervous system is divided into the somatic nervous system and the autonomic nervous system. In the somatic nervous system, the cranial nerves are part of the PNS with the exception of the optic nerve (cranial nerve II), along with the retina. The second cranial nerve is not a true peripheral nerve but a tract of the diencephalon. Cranial nerve ganglia originated in the CNS. However, the remaining ten cranial nerve axons extend beyond the brain and are therefore considered part of the PNS. The autonomic nervous system is an involuntary control of smooth muscle and glands. The connection between CNS and organs allows the system to be in two different functional states: sympathetic and parasympathetic.

Question: where is the pns located in the body?
CoT: The relevant sentence in the passage is: The PNS consists of the nerves and ganglia outside the brain and spinal cord.