instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair contradict each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.
question:
Sentence 1: Girl in pink shirt fires at the target at a firing range. Sentence 2: The kid is practising a sport.
answer:
The girls pitches a softball.


question:
Sentence 1: A race car spins on the track. Sentence 2: A race car crashes.
answer:
A race car takes the lead!


question:
Sentence 1: A man and a boy are standing next to a train. Sentence 2: A man and boy are standing by a train.
answer:

A woman flags down a passing car.