Q: Valid English sentence (grammatically) or not: Snow caps the mountain.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: The students felt comfortable in the class.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: I wonder who could solve the problem in this way.
OPTIONS:
- unacceptable
- acceptable

A:
acceptable