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).

Input: Consider Input: Sentence: A cutting board is put over a metal sink. Sarah cuts some vegetables on the cutting board. The cutting board slides around. She moves the cutting board onto a wet dish rag on the counter. Then she cuts more vegetables. The cutting board doesn't slide around. Question: Which one of these sticks to the cutting board more safely? (A) metal sink top (B) wet dish rag

Output: metal sink top


Input: Consider Input: Sentence: Kory set up two slides in his backyard. One slide is metal and doesn't create much friction, while the other slide is wood and creates more friction. Question: If Kory slides down both slides, which one will he go quicker on? (A) metal slide (B) wood slide

Output: wood slide


Input: Consider Input: Sentence: A steel ball has a greater mass then a pebble. Question: Which object has a stronger gravitational field? (A) steel ball (B) pebble


Output: pebble