Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Vinegar tastes good on salad. Vinegar can be spritzed on salad.
 The question and answer:
John put salt on his salad. Mary suggested that he should spritz what on it, instead?
Options:
- peppers
- black pepper
- vinegar
- cure meat
- adding flavor
The answer is vinegar