Definition: In this task, you're given a context passage, a question, and three answer options. Your task is to return an incorrect answer option to the question from the choices given. For all questions, only one of the three answer options is correct. Pick one of the two incorrect answer options as the output.
Input: Context: Kai worked in a laboratory where they tested vaccines on mice, and they ended up improving the health of the mice. 
 Question: How would Kai feel afterwards? 
 Options: (A) that they saved the mice (B) that they helped the mice (C) that the vaccines will work

C