instruction: Is the next sentence syntactically and semantically acceptable?

Teresa bottle fed the baby.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

I've never seen a taller man than my father.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

After the dinner, we threw away any leftovers.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

There is believed to be a dragon in the wood.

response:
acceptable