instruction:
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").
question:
Fact1: Mutations are essential for evolution to occur., Fact2: Mutations are changes in the DNA sequence., Question: What is essential for evolution to occur? (A) Changes in DNA sequences (B) Plant reproduction (C) Natural disasters (D) Gamma radiation (E) biological diversity (F) DNA sequences staying the same (G) the environment (H) that material's properties
answer:
A


question:
Fact1: All plants have a characteristic life cycle that includes alternation of generations., Fact2: Plants have chlorophyll and an alternation of generations ., Question: What have chlorophyll and a characteristic life cycle? (A) vases (B) Fungi (C) models (D) Trees (E) Conifers (F) plants (G) seeds (H) greenhouses
answer:
F


question:
Fact1: Chloroplasts contain the green pigment chlorophyll., Fact2: Chloroplasts Chloroplasts serve as the site of photosynthesis., Question: the site of what contains the green pigment chlorophyll? (A) orchids (B) fertile (C) peachleaf willow (D) In their leaves (E) photosynthesis (F) Most plants (G) an organism's body (H) swamp vegetation
answer:

E