[Q]: Would the following sentence, by the strictest standards, be considered correct? Who do you think that Mary said that John likes?
++++++++++
[A]: acceptable

[Q]: Would the following sentence, by the strictest standards, be considered correct? Fred knows which politician for her to vote for.
++++++++++
[A]: unacceptable

[Q]: Would the following sentence, by the strictest standards, be considered correct? I told the story to Daniel.
++++++++++
[A]:
acceptable