[Q]: Would the following sentence, by the strictest standards, be considered correct? Harriet alternated folk songs with pop songs.
++++++++++
[A]: acceptable

[Q]: Would the following sentence, by the strictest standards, be considered correct? John gave a present to the student and Mary did the same thing to the teacher.
++++++++++
[A]: unacceptable

[Q]: Would the following sentence, by the strictest standards, be considered correct? Any professional dancer would be able to do it.
++++++++++
[A]:
acceptable