Input:

Door into the Dark (1969) is a poetry collection by Seamus Heaney, who received the 1995 Nobel Prize in Literature. Poems include "Requiem for the Croppies", "Thatcher" and "The Wife's Tale". Heaney has been recorded reading this collection on the "Seamus Heaney Collected Poems" album.

Sentence: Seamus Henry wrote Door into the Dark before receiving the Nobel Prize in Literature.

Output: Yes

Input:

Sherlock Holmes is a 1916 American silent film starring William Gillette as Arthur Conan Doyle's Sherlock Holmes. The film, which was directed by Arthur Berthelet, was produced by Essanay Studios in Chicago. It was adapted from the 1899 stage play of the same name, which was based on the stories, "A Scandal in Bohemia," "The Final Problem," and "A Study in Scarlet" by Arthur Conan Doyle.

Sentence: Sherlock Holmes became popular only after 1916

Output: It's impossible to say

Input:

Before Green Gables is the title of a prequel to the Anne Shirley series. The book was published in 2008 by Puffin, a division of Penguin Books, as part of Puffin's celebration of Anne Shirley's centennial anniversary, which will also see the Anne Shirley series re-released to commemorate the event. The first book in the Anne Shirley series was "Anne of Green Gables", which was published in 1908.

Sentence: The Anne Shirley series was published before Before Green Gables.

Output: Yes

Input:

The Spies of Warsaw is a 2008 spy novel by Alan Furst about espionage involving the major nations shortly before World War II competing for influence and control over the future of Poland. The story starts in October 1937 and ends in May 1938, with a one paragraph description outlining the future of the two lead characters.

Sentence: Furst included a description about occurrences after May 1938 in The Spies of Warsaw.

Output:
Yes