Q: Valid English sentence (grammatically) or not: There's everything Mary had asked for in this store.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: They know if Mary won.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: Gilgamesh should be slowly tickling the mandrake
OPTIONS:
- unacceptable
- acceptable

A:
acceptable