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").

[EX Q]: Fact1: rest has a positive impact on a health, Fact2: Relaxation rests the body and meditation rest the mind., Question: Relaxation of the body has a positive impact on a what (A) intelligence (B) sight (C) consumers (D) health (E) growth (F) career (G) humans (H) survive
[EX A]: D

[EX Q]: Fact1: an animal usually requires a warm body temperature for survival, Fact2: Mammals are also warm-blooded and are covered with hair or fur., Question: What helps maintain body temperature? (A) hats (B) Lift (C) the inside of a refrigerator (D) fur (E) skin (F) arctic winds (G) freezing water (H) hair
[EX A]: D

[EX Q]: Fact1: Bird beaks are generally adapted for the food they eat., Fact2: Eagles are large birds., Question: what has beaks adapted for the food they eat? (A) alpacas (B) fur seals (C) chickens (D) humans (E) ducks (F) worms (G) digestion (H) eagles
[EX A]:
H