instruction: Is the next sentence syntactically and semantically acceptable?

Robin arrived partway at the station.

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The red dress with the pink stripes looks good on Sandy.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

There seem three men to be in the garden.

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The cattle herded.

response:
acceptable