Input:

Jurgen Melzer (born 22 May 1981 in Vienna) is an Austrian tennis player. He reached a career-high singles ranking of world No. 8 in April 2011, and a doubles ranking of world No. 6 in September 2010. He is a left-handed tennis player, but is right-handed in everyday life. He has a younger brother, Gerald Melzer, with whom he has played doubles in several tournaments.

Sentence: There are Austrians that play tennis professionally.

Output: Yes

Input:

Homebrew is a free and open-source software package management system that simplifies the installation of software on Apple's macOS operating system. Originally written by Max Howell, the package manager has gained popularity in the Ruby on Rails community and earned praise for its extensibility. Homebrew has been recommended for its ease of use as well as its integration into the command line.

Sentence: There are better open-source software package management systems

Output: It's impossible to say

Input:

Gwendoline See-Hian Yeo (; born July 10, 1977) is a Singaporean-born American actress, voice actress and musician, best known for her recurring guest-star role as Xiao-Mei in the hit television series "Desperate Housewives", and as Dr. Kelly Lee in "General Hospital".

Sentence: She was in 17 episodes of General Hospital as a recurring guest-star.

Output: It's impossible to say

Input:

McColo was a San Jose-based web hosting service provider. In late 2008, the company was shut down by two upstream providers, Global Crossing and Hurricane Electric, because a significant amount of malware and botnets had been trafficking from the McColo servers.

Sentence: McColo was formed by a Russian computer programmer.

Output:
It's impossible to say