Q: On June 28, 1997, in what would become known as the bite fight, Mike Tyson bit Evander Holyfield's ear, purportedly in retaliation for Holyfield headbutting him.
Mike Tyson bit Evander Holyfield's ear on June 28, 1997.

A: yes

Q: Bush and his wife, Laura, departed the White House on Thursday afternoon to spend four days at the wooded presidential retreat of rustic cabins in the Maryland mountains. Along with the first lady's mother, Jenna Welch, the weekend gathering includes the president's parents, former President George H.W. Bush and his wife, Barbara; his sister Doro Koch and her husband, Bobby; and his brother, Marvin, and his wife, Margaret.
The name of George H.W. Bush's wife is Barbara.

A: yes

Q: Mr Fitzgerald revealed he was one of several top officials who told Mr Libby in June 2003 that Valerie Plame, wife of the former ambassador Joseph Wilson, worked for the CIA.
Joseph Wilson worked for CIA.

A:
no