[Q]: Would the following sentence, by the strictest standards, be considered correct? Tom will not leave.
++++++++++
[A]: acceptable


[Q]: Would the following sentence, by the strictest standards, be considered correct? There still remains an issue to be solved.
++++++++++
[A]: acceptable


[Q]: Would the following sentence, by the strictest standards, be considered correct? Bill didn't confirm that Roger had eaten anything.
++++++++++
[A]:
unacceptable