# QUESTION
Passage: The main role of chloroplasts is to conduct photosynthesis, where the photosynthetic pigment chlorophyll captures the energy from sunlight and converts it and stores it in the energy-storage molecules ATP and NADPH while freeing oxygen from water. They then use the ATP and NADPH to make organic molecules from carbon dioxide in a process known as the Calvin cycle. Chloroplasts carry out a number of other functions, including fatty acid synthesis, much amino acid synthesis, and the immune response in plants. The number of chloroplasts per cell varies from one, in unicellular algae, up to 100 in plants like Arabidopsis and wheat.

Question: Based on this passage, what does a chloroplast do in a plant cell?
# ANSWER
To answer the above question, the relevant sentence is: The main role of chloroplasts is to conduct photosynthesis, where the photosynthetic pigment chlorophyll captures the energy from sunlight and converts it and stores it in the energy-storage molecules ATP and NADPH while freeing oxygen from water.
FINAL ANSWER: conduct photosynthesis


# QUESTION
Context: Earth's orbit is the trajectory along which Earth travels around the Sun. The average distance between the Earth and the Sun is 149.60 million km (92.96 million mi), and one complete orbit takes 365.256 days (1 sidereal year), during which time Earth has traveled 940 million km (584 million mi). Earth's orbit has an eccentricity of 0.0167.

Question: distance of earth orbit around the sun in miles?
# ANSWER
To answer this question, we should know that: The average distance between the Earth and the Sun is 149.60 million km (92.96 million mi), and one complete orbit takes 365.256 days (1 sidereal year), during which time Earth has traveled 940 million km (584 million mi).
FINAL ANSWER: 584 million


# QUESTION
Context: John Joseph Haley Jr (August 10, 1897 -- June 6, 1979) was an American vaudevillian, actor, radio host, comedian, singer and dancer best known for his portrayal of the Tin Man and his farmhand counterpart Hickory in the classic 1939 MGM film The Wizard of Oz.

Question: who played the tin man in the wizard of oz 1939?
# ANSWER

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.
user
The relevant information to answer the above question is: John Joseph Haley Jr (August 10, 1897 -- June 6, 1979) was an American vaudevillian, actor, radio host, comedian, singer and dancer best known for his portrayal of the Tin Man and his farmhand counterpart Hickory in the classic 1939 MGM film The Wizard of Oz.
FINAL ANSWER: John Joseph Haley Jr