instruction:
Given a sentence, generate a new sentence by performing small changes on the sentence. Here, make sure that the changes are semantically related and syntactically similar to the input. And the generated sentence should have high commonsense plausibility, that is to have reasonable probability of it being true.
question:
When ice melts, it becomes water.
answer:
When ice melts , it preserves water .


question:
You would learn a language because you want to correspond with a family.
answer:
You would help a mission because you want to correspond with a buddy .


question:
You can pass a horse to attack cattle .
answer:

You can use a horse to herd cattle.