Input:

Gulf Air (Arabic: "Tayaran al-Khalij") is the principal flag carrier of Bahrain. Headquartered in Muharraq, adjacent to Bahrain International Airport, the airline operates scheduled services to 41 destinations in 23 countries across Africa, Asia and Europe. Its main base is Bahrain International Airport.

Sentence: Gulf Air is an affordable airline.

Output: It's impossible to say

Input:

Mike Cvik (born July 6, 1962) is a Canadian former National Hockey League linesman, who wore uniform number #88. At 6 foot, 9 Inches, Cvik is as tall as the NHL's tallest player, Zdeno Chara. He has worked more than 1800 NHL games, including his highlights such as the gold medal game at the 2002 Winter Olympics, the NHL All-Star Game and the Stanley Cup Playoffs.

Sentence: Mike Cvik was almost born on July 7th.

Output: It's impossible to say

Input:

Sebastian Philip Bierk (born April 3, 1968), known professionally as Sebastian Bach, is a Canadian heavy metal singer who achieved mainstream success as frontman of Skid Row from 1987 to 1996. He continues a solo career, acted on Broadway, and has made appearances in film and television.

Sentence: Sebastian Philip Bierk is known professionally as Sebastian Bach is a heavy metal musician

Output: Yes

Input:

Pingali Nagendrarao (Telugu: ) (29 December 1901 6 May 1971) was a Telugu movie script writer, playwright and lyricist. Famous for his witty and romantic lyrics, he also wrote dialogues for many movies. "Patala Bhairavi", "Mayabazar" and "Missamma" are some of his best known works.

Sentence: Pingali Nagendrarao retired before his death.

Output:
It's impossible to say