In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

[EX Q]: if a chemical reaction occurs, it might have been triggered by which of these? (A) a person yelling at it (B) a person walking by it (C) a person looking at it intently (D) a person cranking up the room heater
[EX A]: D

[EX Q]: A kitten in a hot environment has little to zero ability to (A) take a short nap (B) be very warmed up (C) adjust its internal temperature (D) lap up some water
[EX A]: C

[EX Q]: When Newton was 1st hit by the apple he created his famous (A) last stand (B) hypothesis (C) hats (D) apple pie
[EX A]:
B