Rewrite the sentences using given synonyms.
John felt sad after receiving the bad news.
Synonyms - Dismayed, unfortunate
John felt dismayed after receiving the unfortunate news.
Complete the following task based on the instruction and optional input provided.### Instruction:
Rewrite the sentences using given synonyms.

### Input:
John felt sad after receiving the bad news.
Synonyms - Dismayed, unfortunate

### Output:
John felt dismayed after receiving the unfortunate news.