QUES: Q: Which 1907 piece did Picasso present in the show that introduced Cubism to the USA?
A: In the Armory show Pablo Picasso exhibited La Femme au pot de moutarde (1910), the sculpture Head of a Woman (Fernande) (190910), Les Arbres (1907) amongst other cubist works.
Does the answer answer the question?

ANS: yes

QUES: Q: What is Watson famous for helping discover?
A: A major step toward that goal was the completion in 2007 of the full genome of James D. Watson, one of the co-discoverers of the structure of DNA.
Does the answer answer the question?

ANS: yes

QUES: Q: What big cat has a tendency to attack dogs?
A: Leopards in particular are known to have a predilection for dogs, and have been recorded to kill and consume them regardless of the dog's size or ferocity.
Does the answer answer the question?

ANS: yes

QUES: Q: What kind of device is the iPod?
A: There are three current versions of the iPod: the ultra-compact iPod Shuffle, the compact iPod Nano and the touchscreen iPod Touch.
Does the answer answer the question?

ANS:
no