1.   She managed, just, to stifle a tart response as a young woman came into the consulting-room and sat carefully in the chair.

2.   But when Miyazawa was told that his testimony had led some news agencies to report that he was trying to weaken the yen, he had a tart response.

3.   The audit drew a tart response from Schools Chancellor Rudy Crew, who said education officials had made changes based on earlier suggestions from Hevesi.

4.   The Bush campaign issued a tart response.