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").

[Q]: Which ingredient may cause chemical change? (A) almonds (B) milk (C) citrus juice (D) olive oil
[A]: C


[Q]: If an environment experiences a long drought (A) animals will experience a boom in reproduction (B) ponds may dry up and kill off the fish population (C) tadpoles will mature faster into frogs (D) plants will continue to flourish
[A]: B


[Q]: If an instrument is played, this may occur (A) something is ignored (B) something is spit (C) something is flicked (D) something is killed
[A]:
C