Problem: Mosaic:

The Abbot of Monte Cassino, Desiderius sent envoys to Constantinople some time after 1066 to hire expert Byzantine mosaicists for the decoration of the rebuilt abbey church. According to chronicler Leo of Ostia the Greek artists decorated the apse, the arch and the vestibule of the basilica. Their work was admired by contemporaries but was totally destroyed in later centuries except two fragments depicting greyhounds (now in the Monte Cassino Museum). "The abbot in his wisdom decided that great number of young monks in the monastery should be thoroughly initiated in these arts" says the chronicler about the role of the Greeks in the revival of mosaic art in medieval Italy.

Who hired Byzantine experts to decorate a rebuilt abbey church?
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A: The Abbot of Monte Cassino

Problem: The term samurai originally meant "those who serve in close attendance to nobility", and was written with a Chinese character (or kanji) that had the same meaning. In Japanese, it was originally recorded in the Nara Period as a verb *samorapu ("to watch, to keep watch, to observe, to be on the lookout for something; to serve, to attend"), which is believed to be derived from the frequentative form (*morapu ) of the verb moru (, "to watch, to guard, to be on the lookout; to keep, to protect, to take care of, to be in charge of, to have as one's ward"). By the Heian period, this word had developed into the verb saburahu (, "to serve, to attend"), from which a deverbal noun saburahi (, "servant, attendant") was later derived, and this noun then yielded samurahi () in the Edo period. In Japanese literature, there is an early reference to samurai in the Kokinshu (, early 10th century):
What did 'saburahi' mean?
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Answer: servant, attendant

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
It criticised Forsyth's decision to record a conversation with Harry as an abuse of teacherstudent confidentiality and said "It is clear whichever version of the evidence is accepted that Mr Burke did ask the claimant to assist Prince Harry with text for his expressive art project ... It is not part of this tribunal's function to determine whether or not it was legitimate." In response to the tribunal's ruling concerning the allegations about Prince Harry, the School issued a statement, saying Forsyth's claims "were dismissed for what they always have been - unfounded and irrelevant." A spokesperson from Clarence House said, "We are delighted that Harry has been totally cleared of cheating."
The School dismissed claims that Prince Harry was cheating by saying the claims were what?
A: unfounded and irrelevant

Context and question: RIBA Enterprises is the commercial arm of RIBA, with a registered office in Newcastle upon Tyne, a base at 15 Bonhill Street in London, and an office in Newark. It employs over 250 staff, approximately 180 of whom are based in Newcastle.
How many people quit working for RIBA Enterprises?
Answer: unanswerable

Question: The annual Southampton Boat Show is held in September each year, with over 600 exhibitors present. It runs for just over a week at Mayflower Park on the city's waterfront, where it has been held since 1968. The Boat Show itself is the climax of Sea City, which runs from April to September each year to celebrate Southampton's links with the sea.
Is there an answer to this question: Attendees of the Boat Show can expect to see at least how many exhibitors?

Answer: 600

In the 201112 season, Arsenal celebrated their 125th year anniversary. The celebrations included a modified version of the current crest worn on their jerseys for the season. The crest was all white, surrounded by 15 oak leaves to the right and 15 laurel leaves to the left. The oak leaves represent the 15 founding members of the club who met at the Royal Oak pub. The 15 laurel leaves represent the design detail on the six pence pieces paid by the founding fathers to establish the club. The laurel leaves also represent strength. To complete the crest, 1886 and 2011 are shown on either sides of the motto "Forward" at the bottom of the crest.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Where did the Arsenal team wear the anniversary crest?
Ah, so..
on their jerseys