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: oil is formed by layers of sediment pushing down on decomposing algae, Fact2: When the algae dies it is decomposed by bacteria., Question: Oil is formed by layers of sediment pushing down on what? (A) bacteria (B) nutrients (C) amoebae (D) tunicates (E) oysters (F) coral reefs (G) mussels (H) Bodily water
answer:
A

question:
Fact1: Insects may live in large colonies and have complex social behaviors., Fact2: Ants are social insects living in colonies., Question: What type of behavior does an ant have? (A) Randomized (B) Social (C) Solitary (D) dangerous (E) complex (F) Problematic (G) movement (H) kinetic
answer:
B

question:
Fact1: if a habitat can no longer support animals then those animals will move to another area, Fact2: Bears are powerful animals., Question: what will move to another area if their habitat can no longer support them? (A) pigeons (B) bears (C) trees (D) soil (E) squids (F) humans (G) clouds (H) Mammal
answer:
B