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: heating salt water causes the water to evaporate while the salt remains, Fact2: Flash evaporators are used to make fresh water from salt water., Question: Doing what to salt water causes the water to become fresh water? (A) watershred (B) freezing (C) Regrows it (D) migrate (E) pouring (F) heating (G) cooling (H) erosion
[EX A]: F

[EX Q]: Fact1: bacteria cause food poisoning, Fact2: Examples are the E-Coli bacteria and Hanta virus., Question: E.Coli poisoning can come from what? (A) germs (B) animal (C) toxins (D) death (E) food (F) skin (G) sunlight (H) running
[EX A]: E

[EX Q]: Fact1: Bird beaks are generally adapted for the food they eat., Fact2: Birds have a beak or a bill., Question: What part of a bird's body is generally adapted to the kind of food that they eat? (A) bill (B) skin (C) growth (D) sugar (E) fat (F) H 2 O (G) organ (H) muscle
[EX A]:
A