February Mindbenders

The World’s Easiest Quiz?

How many pianists play in a piano quartet?
What kind of fruit is a Blenheim Orange?
Who composed the Haydn Quartets?
In The Simpsons episode Lisa’s First Word, who speaks for the first time?
How many are there of the Five Towns of Stoke-on-Trent?
Last year the XXVIII Olympiad ran in Athens. How many times has the modern Summer Olympics happened now?

Remove two matches to leave six squares.

Starting with the same pattern, move three matches to make ten squares.