instruction: Is the next sentence syntactically and semantically acceptable?

After John comes home, will Sally take a shower?

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

You may pick any five flowers.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Alan told me who wanted to seem to be invincible.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

That the principal would fire some teacher was expected by the reporters.

response:
acceptable