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: Plants that shed their leaves seasonally each year are called deciduous plants., Fact2: Vines are perennial, deciduous climbing plants., Question: What sheds their leaves seasonally each year? (A) camels (B) oak (C) Spruce (D) fens (E) Trees (F) burrs (G) apples (H) vines
[A]: H

[Q]: Fact1: staying warm has a positive impact on an animal 's survival, Fact2: With a thick fur coat and 4 inches of fat a bear stays warm., Question: What has a positive impact on an animal's survival? (A) four limbs (B) sensory neurons (C) low water availability (D) fur and fat (E) loss of food (F) heat energy (G) hormones (H) destruction of habitat
[A]: D

[Q]: Fact1: Animals adapt to cold temperatures., Fact2: Sasquatches are obviously Earth-type animals., Question: What organism can adapt to cold temperatures? (A) insects (B) a fish (C) sensory neurons (D) sweating (E) Sasquatches (F) peachleaf willow (G) athletes (H) protect them
[A]:
E