instruction: Is the next sentence syntactically and semantically acceptable?

John promise Mary to control himself.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

He will indeed endorse the treaty.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Harry got to be as much of the celebrity as his father.

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

I didn't help him because I have any sympathy for urban guerillas.

response:
acceptable