[Q]: Marco Masini (born September 18, 1964 in Florence), is an Italian singer-songwriter and musician. . One of his greatest virtues is his voice due to his vocal range, which reaches difficult musical notes, according to experts . . Accompanied by guitarist Riccardo Cherubini, . Riccardo Cherubini was born in Florence OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

Problem: Builth Castle (Welsh: "Castell Llanfair-ym-Muallt" ) was a castle built under King Edward I, just outside Builth Wells, Powys, Wales. At one time it was an impressive stone-built castle but all the masonry has been removed over the years and all that remains are the mound on which it stood, the ditches and embankments.

Based on the paragraph above can we conclude that "The castle is no longer standing"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Q: Sabanc University is located in Istanbul.
Sabanc University (Turkish: "Sabanc Universitesi" ), established in 1994, is a young foundation university located on a 1.26 million squaremeter campus which is about 40km from Istanbul's city center. Its first students matriculated in 1999. The first academic session started on 20,1999(1999--T) .
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

Bianca Gascoigne (born 28 October 1986) is a British glamour model and television personality. She is the daughter of Sheryl Gascoigne, and adopted daughter of Paul Gascoigne, a former footballer. She has a brother Mason and a half-brother Regan Gascoigne. She came sixth in the nineteenth series of Channel 5 reality show "Celebrity Big Brother".
Bianca is the only daughter of a prize winning former footballer. OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

input hypothesis: No other pilot named Albert ever had 44 victories
Context: Albert Ball, VC, DSO & Two Bars, MC (14 August 1896 7 May 1917) was an English fighter pilot during the First World War. At the time of his death he was the United Kingdom's leading flying ace, with 44 victories, and remained its fourth-highest scorer behind Edward Mannock, James McCudden, and George McElroy.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

input hypothesis: Lausche is the hardest mountain to climb.
Context: Lausche (Czech: "Luz" ), is, at 793 m , the highest peak of the Lusatian Mountains and the highest mountain in the German part of the Upper Lusatia region. The conical mountain is part of the Zittau Mountains range, situated on the border of the German state of Saxony with the Bohemian region of the Czech Republic.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
It's impossible to say