In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").

[Q]: Fact1: Differentiation is the process by which unspecialized cells become specialized., Fact2: T helper cells differentiate to Memory cells and effector cells., Question: memory cells and effector cells are what compared to T helper cells (A) dermal & vascular tissue (B) antibodies (C) fetal development (D) antigens (E) occurs over a wide range (F) prokaryotic cells (G) unicellular organisms (H) more specialized
[A]: H


[Q]: Fact1: if an object is in the sunlight then that object will absorb solar energy, Fact2: Solar panels absorb energy from the sun., Question: What absorbs sunlight?  (A) organic molecules (B) Earth orbiting the Sun (C) living things (D) A tree at night. (E) A plant in a shady room. (F) Solar panels on a roof. (G) Water in a dark room. (H) They have thick fur
[A]: F


[Q]: Fact1: if an animal lives under ground then that animal will be protected from a wild fire, Fact2: Moles can be found in tunnels under the ground., Question: Which animal's habitat protect it from wild fires? (A) deer (B) humans (C) moles. (D) wind (E) Oak (F) soft soil (G) birds (H) trees
[A]:

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
C


