Problem: Hubertus "Huib" Wilton (12 March 1921 in Rotterdam 29 October 1959) was a Dutch tennis player. He was on the 1953 Netherlands Davis Cup team which also included among others Hans van Swol (his partner in the men's doubles), Boebi van Meegeren and Ivo Rinkel. In 1950 Wilton reached the second round at Wimbledon, losing to Henry Billington of Great Britain 61 75 119.

Based on the paragraph above can we conclude that "Huib Wilton has never been to south west London"?

A: It's impossible to say

Problem: Nashville West was a short-lived American country rock quartet that was briefly together in the late 1960s. The group comprised multi-instrumentalist Gene Parsons, guitarist Clarence White, singer-guitarist-fiddler Gib Guilbeau and bassist Wayne Moore. Parsons and White left the band to join The Byrds while Guilbeau and Parsons later joined the Flying Burrito Brothers.

Based on the paragraph above can we conclude that "Even though he was a bassist in Nashville West, Wayne Moore also loved to play guitars."?

A: It's impossible to say

Problem: Southpaw is a 2015 American sports drama film directed by Antoine Fuqua, written by Kurt Sutter and starring Jake Gyllenhaal, Forest Whitaker and Rachel McAdams. The film follows a boxer who sets out to get his life back on track after losing his wife in an accident and his young daughter to protective services. The film was released on July 24, 2015, by The Weinstein Company.

Based on the paragraph above can we conclude that "Jake Gyllenhaal had to undergo extensive training period before appearing in the sports drama film Southpaw."?

A:
It's impossible to say