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).

Sentence: Jim could run twice as fast as his sister Jen. They had to deliver some urgent vaccines to the next town to stop the spread of a dangerous virus. Question: Who should run with the vaccines in order to get them there in a shorter amount of time? (A) Jim (B) Jen
Jen

Sentence: There were two dogs barking on my block: my dog who was next to me and the dog farther down the street. Question: Which dog sounded quieter to me? (A) my dog (B) my neighbor's dog
my dog

Sentence: A race car and a pickup both drove on the highway at the same speed. The driver of the race car got tired and parked, while the driver of the pickup continued on for a longer time. Question: Which vehicle ultimately went the greater distance? (A) race car (B) pickup
race car