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]: Which makes a sound when you interact with it? (A) something invented by Pasteur (B) something invented by van Leeuwenhoek (C) something invented by Sax (D) something invented by Galileo
[EX A]: C

[EX Q]: Where might you see light reflect? (A) rocks (B) bottled liquid (C) sand (D) wood
[EX A]: B

[EX Q]: Examples of hypothesis is (A) September 11th was a terrorist attack (B) Rain falls from the sky (C) Fish swim in water (D) Drinking sugary drinks daily leads to obesity
[EX A]:
D