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: the Earth being tilted on its rotating axis causes seasons, Fact2: Weather changes from season to season., Question: Which natural occurrence comes from Earth being tilted on a rotating axis? (A) Changing weather (B) graptolites (C) permineralization (D) Movement (E) subtropical (F) dry and hot (G) swamp vegetation (H) global warming
[EX A]: A

[EX Q]: Fact1: Behaviors can be learned through play., Fact2: Kittens practice hunting by playing., Question: Kittens that are practicing hunting is an example of what? (A) learning behavior (B) competing for resources (C) warm-blooded (D) competition (E) bad behavior (F) learning nothing (G) extinguishing behavior (H) energy of moving objects
[EX A]: A

[EX Q]: Fact1: Immunity results from immunization., Fact2: Results can be damaging or disastrous., Question: Lack of what can be damaging or disastrous? (A) force (B) violence (C) immunization (D) food and shelter (E) sensory neurons (F) kinetic energy (G) heat energy (H) beatings
[EX A]:
C