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: Corals form large colonies in shallow tropical water., Fact2: Corals are tiny flower-like animals that live in colonies., Question: Where do flower-like animals live? (A) Hot waters (B) Cold waters (C) Chlorophyll (D) loose soil (E) Shallow waters (F) our planet (G) the environment (H) Deep waters
answer:
E

question:
Fact1: Cells are the basic units of the structure and function of living things., Fact2: Tigers are the largest of the living cats., Question: Cells are the basic units of the structure and function of what? (A) water (B) mammals (C) ice (D) tigers (E) animals (F) humans (G) plants (H) the Sun
answer:
D

question:
Fact1: Some birds are pollinators that co-evolved with plants., Fact2: If the plant is green, it is a producer., Question: Some birds are pollinators that co-evolved with what other type of organism? (A) animals (B) humans (C) vegetation (D) producers (E) parasites (F) warm-blooded (G) Conifers (H) mammals
answer:
D