Input:

Kenneth "Ken" Gibson was a Northern Irish politician who was the Chairman of the Volunteer Political Party (VPP), which he had helped to form in 1974. He also served as a spokesman and Chief of Staff of the loyalist paramilitary organisation, the Ulster Volunteer Force (UVF).

Sentence: Ken Gibson is still active in the political community.

Output: It's impossible to say

Input:

The 2007 Grand National (known as the John Smith's Grand National for sponsorship reasons) was the 160th official annual running of the world-famous Grand National steeplechase which took place at Aintree Racecourse near Liverpool, England, on 14 April 2007 and attracted the maximum permitted field of forty competitors for a total prize money of 700,000 including 399,140 to the winner.

Sentence: The winner won 57.02% of the total prize money.

Output: Yes

Input:

Dato' Dr. Mohamad Shahrum Osman (born 15 July 1953) was the Member of the Parliament of Malaysia for the Lipis constituency in Pahang from 2004 to 2013. He sat in Parliament as a member of the United Malays National Organisation (UMNO) party in the Barisan Nasional government and also served as the Chairman of the National Higher Education Fund Corporation (PTPTN).

Sentence: The Parliament of Malaysia didn't exist in 2005.

Output: No

Input:

Barlovento (Spanish for windward) is a municipality in the northern part of the island of La Palma, one of the Canary Islands, and a part of the province of Santa Cruz de Tenerife. Barlovento is on the main highway which encircles the island. The land rises steeply from a small coastal plain, to the rim of the Caldera de Taburiente at Pico de la Cruz (2,350m)

Sentence: barlovento has never had an earthquake

Output:
It's impossible to say