Input:

Big Ballet was a British documentary television programme produced by Rare Day and broadcast on Channel 4. The three-episode series was first broadcast on 6 February 2014. It followed Wayne Sleep and prima ballerina Monica Loughman as they worked with a troupe of amateur dancers to realise their dream of dancing Swan Lake.

Sentence: Wayne Sleep was featured in the show Big Ballet.

Output: Yes

Input:

Marguerite Aimee Rosine Coppin (2 February 1867 1931) was born in Brussels and became woman Poet Laureate of Belgium and a noted feminist and pioneer in female emancipation and equal rights for women. She was compared with women's rights activists Amelia Bloomer and Emmeline Pankhurst.

Sentence: Marguerite Aimee Rosine Coppin knew Amelia Bloomer.

Output: It's impossible to say

Input:

Goodlettsville is a city in Davidson and Sumner counties, Tennessee. Goodlettsville was incorporated as a city in 1958 with a population of just over 3,000 residents; at the 2010 census, the city had a total population of 15,921 and in 2015 the population was 16,994. Goodlettsville chose to remain autonomous in 1963 when the city of Nashville merged with the government of Davidson County.

Sentence: Goodlettsville has a population of over 3,100 in 1958

Output: It's impossible to say

Input:

The Mayor of Youngstown is the chief executive of the government of the city of Youngstown, Ohio. The term of office for the mayor and members of Youngstown City Council is four years. Youngstown, Ohio has had a total of 50 recorded mayoral administrations, including the city's current mayor. Youngstown has traditionally been led by Democratic mayors.

Sentence: The Mayor of Youngstown runs the government in Youngstown, Ohio

Output:
Yes