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]: An example of a house hold item that could be an insulator could be (A) Diamonds (B) Silver (C) Gold (D) Tupperware
[EX A]: D

[EX Q]: The producer makes its own: (A) body (B) sustenance (C) air (D) grass
[EX A]: B

[EX Q]: A car engine is a source of heat and therefore needs (A) radiator fluid (B) water added (C) wiper fluid (D) gasoline
[EX A]:
A