OK. You'll be given the following question. Please do chain-of-thought reasoning.
Which of the following two sentences does not make sense?
Options:
- Sentence A: "Caesar led his army to cross the river, and he ordered them to burn the bridges and ships to prevent them from escaping"
- Sentence B: "Caesar led his army to cross the river, and he ordered them to burn the river to prevent them from escaping"

The river, being composed of water, will not burn.
Thus, the answer is Sentence B.