Instruction: Produce a brief English sentence that would be considered grammatically as category: acceptable
All categories: OPTIONS:
- unacceptable
- acceptable
A brief sentence: Before you make any plans, consult the secretary.
QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Ann may spending her vacation in Italy.
Question: acceptable
Answer: It is certain that John has loved Mary.
Problem: Produce a sentence that would be considered grammatically unacceptable (OPTIONS:
- unacceptable
- acceptable)

Answer: This matter was on which I consulted with the chairman of the Select Committee.
Instruction: Produce a brief English sentence that would be considered grammatically as category: acceptable
All categories: OPTIONS:
- unacceptable
- acceptable
A brief sentence: John rolled the ball from the tree to the bush.
Instruction: Produce a brief English sentence that would be considered grammatically as category: unacceptable
All categories: OPTIONS:
- unacceptable
- acceptable
A brief sentence:
Immediately, John probably will clearly learn French perfectly.