Let's think step by step! Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "He put mustard on his ice cream."
- Sentence B: "He put chocolate syrup on his ice cream."

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Mustard would not taste good with ice cream. The answer: Sentence A.