You are given a negative review and your task is to convert it to a positive review by one or more making minimal changes. Avoid changing the context of the review.

Ex Input:
sad what has happened to this sandwich shop .

Ex Output:
great what has happened to this sandwich shop .

Ex Input:
i was n't going to let her do a thing further to me .

Ex Output:
i would let her do further things for me in the future .

Ex Input:
it did n't matter of she is good at all other times .

Ex Output:
she is good at any time .