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: Insects may live in large colonies and have complex social behaviors., Fact2: Ants are social insects living in colonies., Question: which of the following are known to have complex social behaviors? (A) dogs (B) Wasps (C) tigers (D) Birds (E) toads (F) Tasmanian devils (G) koalas (H) Ants
[A]: H


[Q]: Fact1: Annelids have the amazing capacity to regrow segments that break off., Fact2: Earthworms Earthworms are in the phylum Annelids., Question: _ have the amazing capacity to regrow segments. (A) ferns (B) arachnids (C) roots (D) earthworms (E) anthropods (F) crustacean (G) loose soil (H) root growth
[A]: D


[Q]: Fact1: Food is easier to chew because it is moistened by saliva from the salivary glands., Fact2: Food enters the mouth and is partially broken down by chewing and by enzymes in saliva., Question: What makes food easier to chew? (A) tissue made of chondrocytes (B) melanin content (C) nucleotides composing polymers (D) Enzymes in the mouth (E) Pasteurization (F) antigens that cause allergy (G) holding nutrients (H) How hydrated you are
[A]:
D