Problem: Pavel Sergeyevich Alexandrov (Russian: ), sometimes romanized Paul Alexandroff or Aleksandrov (7 May 1896 16 November 1982), was a Soviet mathematician. He wrote about three hundred papers, making important contributions to set theory and topology.

Based on the paragraph above can we conclude that "Pavel Sergeyevich Alexandrov was a Russian mathematician."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Q: Kloten Balsberg is a very popular station
Kloten Balsberg is a railway station in the Swiss canton of Zurich and municipality of Kloten. The station is located on the ZurichWinterthur railway line and is an interchange point between the Zurich S-Bahn and the Stadtbahn Glattal light rail system. The station is served by S-Bahn line S7, and by Zurich tram routes 10 and 12, operating on behalf of the Stadtbahn Glattal.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

Harold E. Ennes was a broadcasting pioneer who authored many textbooks for broadcast and broadcast-related communications training and was a member of the Indianapolis chapter of the Society of Broadcast Engineers. He was a member of SBE's national Certification Committee and made many contributions to the early development of the SBE Certification Program.
Harold enjoyed being an author almost as much as the subject matter of his books. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

input hypothesis: Hall played several seasons in the CFL
Context: Gabe Hall (born on October 1, 1983 in Lubbock, Texas) is a former American football offensive lineman for the Indianapolis Colts of the National Football League. He went undrafted in the 2007 NFL Draft and signed as an undrafted free agent. Collegiately, Hall was an offensive lineman for the Texas Tech Red Raiders. In August 2007, the Colts released Hall from the team.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
"Anna Sun" is a song by American rock band Walk the Moon, originally for their 2010 album "I Want! I Want!". The song was written by band members Adrian Galvin, Nick Lerangis, Nicholas Petricca and Adam Reifsnyder about Adrian's ex-girlfriend, Anna Ceravolo. It was included on the band's 2012 major-label debut album, "Walk the Moon". It was released as a commercial single on February 7, 2012.
Hypothesis: Anna Sun was released in January 7, 2012 OPTIONS:
- Yes
- It's impossible to say
- No
No

Problem: A Forca do Querer (English: Edge of Desire) is a Brazilian telenovela produced and aired by Rede Globo. It is created by Gloria Perez, and directed by Rogerio Gomes and Pedro Vasconcelos. It premiered on 3 April 2017, replacing "A Lei do Amor" at the traditional 9 pm timeslot.

Based on the paragraph above can we conclude that "A Forca do Querer premiered in a month that has 5 letters."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes