I'll give you a question, please answer with step-by-step reasoning process.
One of the following sentences is nonsensical. Which one is it?\nOptions:\n- Sentence A: "I can not wait to swim in the milkshake!"\n- Sentence B: "I can not wait to swim in the pool!"\n

Sentence A
A milkshake is food, you can not swim in.

.

The answer: Sentence A