TASK DEFINITION: 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").
PROBLEM: Fact1: Insects may live in large colonies and have complex social behaviors., Fact2: Like other ants, the fire ant is a social insect., Question: What may live in large colonies? (A) animals (B) tigers (C) tardigrades (D) fire ants (E) bears (F) honeybees (G) orchids (H) graptolites

SOLUTION: D

PROBLEM: Fact1: Ozone depletion results in higher levels of UV radiation reaching Earth., Fact2: Birds live on Earth, trees live on Earth., Question: what results in higher levels of uv radiation reaching the place birds and trees live? (A) emissions (B) earthquakes (C) oxidation reaction (D) ozone depletion (E) global warming (F) important habitats (G) fairies (H) the ozone layer strengthening

SOLUTION: D

PROBLEM: Fact1: Amphibians have a relatively complex circulatory system with a three-chambered heart., Fact2: Blood is pumped around the body by a heart ., Question: What do amphibians pump around the body in a complex manner? (A) SO2 (B) food (C) Energy. (D) oxygen (E) Energy (F) thoughts (G) blood (H) water

SOLUTION:
G