You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct option for the given question. Write down the answer index: 'A' or 'B'.

[Q]: Sentence: Harold learned in school that Uranus has a greater mass then Mercury. Question: This means that which planet emits stronger gravity? (A) Uranus (B) Mercury
[A]: A


[Q]: Sentence: A plunger gets a lot hotter plunging through a clogged toilet then plunging through a clean toilet. Question: Which surface will let the plunger go a greater distance per push? (A) clogged toilet (B) clean toilet
[A]: B


[Q]: Sentence: Sarah used a remote control to turn on two identical lamps with the same power bulb, one nearby and the other all the way across the room. Question: Which lamp looked brighter? (A) lamp nearby (B) lamp across the room
[A]:
A