Problem: "Mr. Vain" is a song by German Eurodance group Culture Beat. It was released in April 1993 as the lead single from the album "Serenity". The song achieved huge success worldwide, reaching number one in Australia, Austria, Germany, Ireland, Italy, the Netherlands, Norway, Switzerland, and the United Kingdom. It also spent ten weeks at number one on the "RPM" Dance chart in Canada.

Based on the paragraph above can we conclude that "Mr Vain never reached number one"? OPTIONS:
- Yes
- It's impossible to say
- No

A: No

Q: The Invisible Woman has appeared in 100 Marvel Comics.
The Invisible Woman (Susan "Sue" Storm-Richards), previously known as the Invisible Girl, is a fictional superheroine appearing in American comic books published by Marvel Comics. The character is a founding member of the Fantastic Four and was the first female superhero created by Marvel during the Silver Age of Comics.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

George Henry Christopher (December 9, 1888 January 23, 1959) was a Democratic Party representative from Missouri's 6th congressional district from January 3, 1949 to January 3, 1951 and from the Missouri's 4th congressional district from January 3, 1955 until his death January 23, 1959.
George Henry Christopher was a Democratic Party representative from Missouri until his eightieth birthday. OPTIONS:
- Yes
- It's impossible to say
- No
A: No

input hypothesis: Sin Dizzy became a very popular Christian metal band.
Context: Sin Dizzy was a Christian metal band co-founded by former Stryper members Oz Fox and Tim Gaines. The band was founded in the mid-1990s after Stryper had disbanded. Its members included young drummer and lead guitarist . Bass player Gaines described their sound as "a cross between [the] Stone Temple Pilots and Nirvana".
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
A Place on Earth: The Greatest Hits is the second greatest hits album by American singer Belinda Carlisle, released in the UK on November 30, 1999, by Virgin Records. A limited edition was released with a bonus disc featuring remixes and rare b-sides. A European edition was also released with an interview CD featuring Belinda providing answers to over 40 questions sent in by fans.
Hypothesis: On an interview CD released with the European edition, Belinda asked her band mates 40 questions. OPTIONS:
- Yes
- It's impossible to say
- No
No

Problem: Scott Powell was born in Dallas, Texas, on August 13, 1948. He was a founding member of Sha Na Na, which began at Columbia University in 1969, under the name The Kingsmen. The group's name was later changed to avoid confusion with another band of the same name.

Based on the paragraph above can we conclude that "Sha Na Na would of been better known if they never changed their name from the Kingsmen."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say