You are given a sentence, a question and two answer options. Your task is to write down the index ('A' or 'B') of the **incorrect** option for the given question.

Q: 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

A: A
****
Q: Sentence: A family has recently moved. Their new house is located a greater distance from the storm siren in town than their old house was. Question: In this situation, where is the storm siren more difficult to hear? (A) their new house (B) their old house

A: B
****
Q: Sentence: Mary's ice cream has an easy time sliding around in a bowl, but a hard time sliding around in a cone. Question: Which surface will make the ice cream melt faster? (A) cone (B) bowl

A:
B
****