1.   He responded with an emphatic yes.

2.   Kennedy gave an emphatic yes.

3.   So he was surprised to hear that Castro answered his question with an emphatic yes.

4.   The answer is an emphatic yes.

5.   The response was an emphatic yes.

6.   When asked if he thought another scandal like Watergate could happen again, Bradlee responded with an emphatic yes.

7.   The answer must be an emphatic yes.