It rained. It condensed. It evaporated. It froze.
I gave my students this multiple choice question: At 10 A.M. the Sun is shining on a puddle of water on the road. At 2 P.M. the Sun is still shining and the puddle has disappeared. What happened to the water?

Only one answer is correct among these 4 choices:
- It rained.
- It condensed.
- It evaporated.
- It froze.

Could you tell me which one is correct?

It evaporated.