Input:

"Whatever the Case May Be" is the twelfth episode of the first season of "Lost". It was directed by Jack Bender and written by Damon Lindelof and Jennifer Johnson. It first aired on January 5, 2005, on ABC. The character of Kate Austen (Evangeline Lilly) is featured in the episode's flashbacks.

Sentence: The first season of Lost contains fifteen episodes.

Output: It's impossible to say

Input:

The Asian Institute is a research centre at the Munk School of Global Affairs at the University of Toronto, and is located in the historical Devonshire House, a former residential hall of the university's Trinity College. Ritu Birla is the Richard Charles Lee Director of the Asian Institute.

Sentence: The school is very dirty

Output: It's impossible to say

Input:

The Nariphon (Thai: ), also known as Makkaliphon (Thai: , from Pali "makkaliphala"), is a tree in Buddhist mythology which bears fruit in the shape of young female creatures. The maidens grow attached by their head from the tree branches. This tree grows at the Himaphan, a mythical forest where the female fruits are enjoyed by the Gandharvas who cut the fruits and take them away.

Sentence: Buddhist mythology has a tree named Makkaliphon

Output: Yes

Input:

The Sea Wall (French: Un barrage contre le Pacifique ) is a 2008 film by Cambodian director Rithy Panh in a French/Cambodian/Belgian co-production. The film opened on 7 January 2009 in France. It was adapted from the 1950 novel "The Sea Wall" by Marguerite Duras. The novel had previously been adapted as "This Angry Age" by Rene Clement in 1958.

Sentence: It was adapted from the 1950 novel "The Sea Wall" by Marguerite Duras. 50's movies were not as good S movies in the decades that followed.

Output:
It's impossible to say