Given a sentence, edit it so that the state of the sentence changes to something contrary to what was expressed in the original sentence.
She was very happy.
She was very unhappy.
Complete the following task based on the instruction and optional input provided.### Instruction:
Given a sentence, edit it so that the state of the sentence changes to something contrary to what was expressed in the original sentence.

### Input:
She was very happy.

### Output:
She was very unhappy.