Input:

The 2012-13 Tour de Ski was the 7th edition of the Tour de Ski. The event began in Oberhof, Germany on December 29, 2012, and ended in Val di Fiemme, Italy on January 6, 2013. The women's cup was won by defending champion Justyna Kowalczyk (Poland) while the men's cup was won by Russian Alexander Legkov ahead of defending champion Dario Cologna of Switzerland.

Sentence: Tour de Ski was an event with mostly European contestants

Output: It's impossible to say

Input:

Luce Dufault is a Canadian singer born on August 19, 1966, in Orleans, Ontario. She is of French descent. She played in two musicals from Luc Plamondon, La Legende de Jimmy and Starmania. She recorded a few hits including "Soirs de scotch", "Au dela des mots" and "Ce qu'il reste de nous".

Sentence: Luce Dufault is a Canadian singer born on August 19, 1966, in Orleans, Ontario. She is of French descent. Her mother is French and father is german.

Output: It's impossible to say

Input:

Callitris columellaris is a species of coniferous tree in the family Cupressaceae (cypress family), native to most of Australia. Common names include White Cypress-pine, Murray River Cypress-pine, and Northern Cypress-pine. "Callitris columellaris" has been naturalised in Hawaii and in southern Florida.

Sentence: The cypress pine is in the Cupressaceae family.

Output: Yes

Input:

After the election of Marina Mora as Miss World Peru 2001/02. The Miss Peru Universe 2002 pageant was held on April 27, 2002. That year, just 12 candidates were competing for that national crown. The chosen winner represented Peru at the Miss Universe 2002 and for the first time at Miss Earth. The rest of the finalists would enter in different pageants.

Sentence: On April 27, 2002, the Miss Peru Universe 2002 pageant was held.

Output:
Yes