Instruction: Produce a brief English sentence that would be considered grammatically as category: acceptable
All categories: OPTIONS:
- unacceptable
- acceptable
A brief sentence: I mixed the sugar and the butter.
QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Ellen conferred for Helen to come.
Question: acceptable
Answer: Each other's houses seem to the women to be garish.
Problem: Produce a sentence that would be considered grammatically acceptable (OPTIONS:
- unacceptable
- acceptable)

Answer: John believes Mary to have been visited by Bill.
Instruction: Produce a brief English sentence that would be considered grammatically as category: unacceptable
All categories: OPTIONS:
- unacceptable
- acceptable
A brief sentence: On the table jumped a cat.
Instruction: Produce a brief English sentence that would be considered grammatically as category: acceptable
All categories: OPTIONS:
- unacceptable
- acceptable
A brief sentence:
Who did the wealthy young man buy that piano for?