instruction:
You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the **incorrect** answer (return the string of the incorrect option, not A/B).
question:
Sentence: Every object has gravity. Jupiter is the largest planet in the solar system. Question: Which object has a weaker gravitational pull? (A) Moon (B) Jupiter
answer:
Jupiter


question:
Sentence: Our earth is one of the largest objects in space, but nothing compared to the sun. Question: Which object has stronger gravity? (A) Earth (B) Sun
answer:
Earth


question:
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
answer:

lamp across the room