Input:

The Third Option is Vince Flynn's third novel, and the 2nd to feature Mitch Rapp, an American agent that works for the CIA as an operative for a covert counterterrorism unit called the "Orion Team". The first in the Mitch Rapp series American Assassin, was written later, but was a prologue to Kill Shot.

Sentence: Mitch Rapp appeared in more than 1 book

Output: Yes

Input:

"The Candidate" is the 14th episode of the American Broadcasting Company's sixth season of the serial drama television series "Lost" and 117th episode overall. The episode aired on May 4, 2010, on ABC in the United States. The episode was written by Elizabeth Sarnoff and Jim Galasso and directed by Jack Bender. The episode is centered on Jack Shephard and John Locke.

Sentence: "The Candidate" is the 4th episode of the American Broadcasting Company's sixth season of the serial drama television series "Lost" and 117th episode overall.

Output: No

Input:

USS "Christopher" (DE-100) was a Cannon class destroyer escort built for the U.S. Navy during World War II. She served in the Atlantic Ocean and provided escort service against submarine and air attack for Navy vessels and convoys. She was named for a Navy Cross recipient, Harold Jensen Christopher, who was killed at Pearl Harbor aboard on 7 December 1941.

Sentence: USS Christopher was built for the US navy

Output: Yes

Input:

Performance Car, commonly abbreviated to PC, was an automobile magazine from the United Kingdom published by EMAP between October 1983 and July 1998. As suggested by the title, the magazine focussed on the high performance sector of the car market, from hot hatches through to supercars.

Sentence: PC was a periodical.

Output:
Yes