Input:

Mary Isobel Downer, Lady Downer (13 December 1924 14 October 2014) was a prominent South Australian patron, wife of federal MP and high commissioner Sir Alexander "Alick" Downer, and mother of Liberal Party leader, Australian Foreign Minister and high commissioner Alexander Downer.

Sentence: Mary Isobel Downer's husband did not like her very much

Output: It's impossible to say

Input:

Sebo Walker (born April 28, 1988) is a professional skateboarder and artist living in Venice, Los Angeles who is best known for winning the Red Bull Manny Mania Amateur U.S. Championships in 2011 and for living in his Chrysler Town and Country van in West LA from 20102015.

Sentence: Walker was born in 1988 and now lives in Venice, Los Angeles

Output: Yes

Input:

51829 Williemccool (2001 OD ) is an asteroid named for astronaut Willie McCool, who was killed in the STS-107 ("Columbia") space shuttle reentry disaster on February 1, 2003. 51829 Williemccool was discovered on July 21, 2001 at Palomar Observatory by the JPL Near Earth Asteroid Tracking Program.

Sentence: "Wherever US is, We are." was a slogan from 1965

Output: It's impossible to say

Input:

The 1957 Wednesbury by-election was held on 28 February 1957 after the incumbent Labour MP, Stanley Evans, resigned from the House of Commons and the Labour Party after he had refused to vote against the Conservative government on the Suez Crisis. The Labour candidate, John Stonehouse, retained the seat with an increased majority.

Sentence: John Stonehouse was an MP in March 1957

Output:
Yes