See question below:
Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "Dragonflies are attracting the opposite sex."
- Sentence B: "Dragonflies are laying eggs."

Reason slowly and give your answer.

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
When male dragonflies meet the opposite sex, they change their way of flying and grab each other's head with their claws to make a courtship.
The final answer: Sentence A.