Input:

Vernon Deloss Walker (August 14, 1931 April 19, 1996) was a notable advertising executive and political campaign consultant. Walker founded the Memphis, Tennessee-based advertising firm Walker + Associates, Inc. in October 1965. Walker played a major role in politics, corporate marketing and philanthropy throughout the South from the 1960s to 1990s.

Sentence: Vernon Deloss Walker had 3 children.

Output: It's impossible to say

Input:

The 2nd Emmy Awards, retroactively known as the 2nd Primetime Emmy Awards after the debut of the Daytime Emmy Awards, were presented at the Ambassador Hotel in Los Angeles, California on January 27, 1950. Like the 1st Primetime Emmy Awards, Emmys were primarily given out to Los Angeles-based TV shows and stations.

Sentence: The 2nd Primetime Emmy Awards happened on an odd-numbered day and an even-numbered year.

Output: Yes

Input:

Season two of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on April 1, 1998. The second season concluded after 18 episodes on January 20, 1999; it remains the longest season of "South Park" to date. While most of the episodes were directed by series creator Trey Parker, Season 2 includes two episodes directed by Eric Stough.

Sentence: Trey Parker was a better director as indicated by the two episodes directed by Eric Stough.

Output: It's impossible to say

Input:

Thomas Ward "Tom" Darling (born May 4, 1958) is an American former competitive rower and Olympic silver medalist. A 1981 graduate of Syracuse University, he was a member of the American men's eights team that won the silver medal at the 1984 Summer Olympics in Los Angeles, California. Darling also participated in the men's coxed fours at the 1988 Summer Olympics and placed 5th overall.

Sentence: Darling learned several languages while competing abroad

Output:
It's impossible to say