Input:

Gianluca Cologna (born 17 May 1990) is a Swiss cross-country skier. His brother Dario Cologna is also a professional cross-country skier. He competed in the 2014 Winter Olympics in the Men's team sprint with his brother Dario and finished 5th in the final.

Sentence: Dario Cologna won a gold medal as a Swiss cross-country skier.

Output: It's impossible to say

Input:

"Lotus Flower" is a song by the English alternative rock band Radiohead, released on their eighth studio album "The King of Limbs "(2011). It features singer Thom Yorke's falsetto over syncopated beats and a "propulsive" bass line. Its music video, featuring Yorke's erratic dancing, spawned an internet meme.

Sentence: Radiohead's previous albums had also spawned internet memes.

Output: It's impossible to say

Input:

"Enter Sandman" is a song by American heavy metal band Metallica. It was released as the first single from their eponymous fifth album, "Metallica" in 1991. The music was written by Kirk Hammett, James Hetfield and Lars Ulrich. Vocalist and rhythm guitarist Hetfield wrote the lyrics, which deal with the concept of a child's nightmares.

Sentence: "Enter Sandman" is Metallica's most popular song.

Output: It's impossible to say

Input:

Catfish is a 2010 American documentary film directed by Henry Joost and Ariel Schulman, involving a young man, Nev, being filmed by his brother and friend, co-directors Ariel and Henry, as he builds a romantic relationship with a young woman on the social networking website Facebook. The film was a critical and commercial success. It led to an MTV reality TV series, "".

Sentence: Catfish the film led to a TV series.

Output:
Yes