Input:

Hillary Rodham Clinton served as a United States Senator from New York from January 3, 2001 to January 21, 2009. She won the United States Senate election in New York, 2000 and the United States Senate election in New York, 2006. Clinton resigned from the Senate on January 21, 2009 to become United States Secretary of State for the Obama Administration.

Sentence: Hilary Clinton and Monica Lewinsky are friendly.

Output: It's impossible to say

Input:

Jeremy Brock MBE (born 1959) is an English writer and director whose works include the screenplays "Mrs Brown", "Driving Lessons", "The Last King of Scotland", "Charlotte Gray", and "The Eagle". Brock has also written two plays for the Hampstead downstairs theatre.

Sentence: Jeremy Brock studied writing in University.

Output: It's impossible to say

Input:

Alexander Michael Tahquitz "Alex" Ebert (born May 12, 1978) is an American singer-songwriter and composer. He is best known for being the lead singer and songwriter for the American bands Ima Robot and Edward Sharpe and the Magnetic Zeros. On January 12, 2014, Ebert won the Golden Globe Award for Best Original Score for his musical score to the film "All Is Lost" (2013).

Sentence: Alexander Michael Tahquitz "Alex" Ebert was born in the spring.

Output: Yes

Input:

Piton is a Pilsner beer brand from the island of Saint Lucia, brewed by Windward & Leeward Brewing Limited, which is owned by Heineken. The beer was named for the Gros Piton and Petit Piton mountains on the island. It was first brewed on October 7, 1992.

Sentence: Piton was first brewed in the 90's

Output:
Yes