[Q]: Masquerade (Russian: ) is a verse play written in 1835 by the Russian Romantic writer Mikhail Lermontov. The four-act play, set in 1830's St. Petersburg aristocratic society, highlights the rebellious spirit and noble mind of the protagonist, Yevgeny Arbenin. It is often compared with Shakespeare's "Othello" in its essential story line. It is 22 pages long
[A]: It's impossible to say

[Q]: Sierpe River (Spanish: "Rio Sierpe") is a river of Costa Rica. Boat traffic is common with both locals and tourists. A broad range of wildlife can be seen from the American Crocodile, various other reptile species, and exotic fish and birds. It joins the Rio Terraba. the locals love to move around on water vehicles
[A]: It's impossible to say

[Q]: Geoffrey Zakarian (born July 25, 1959) is an American Iron Chef, restaurateur, television personality and author. He is the executive chef of several restaurants in New York City, Atlantic City and Miami. He is featured on several television programs on the Food Network, including "Chopped" and in 2011, "The Next Iron Chef", where he won the right to join "Iron Chef America". Geoffrey Zakarian was born in the summer and hasn't been able to stay away from heat since.
[A]: It's impossible to say

[Q]: Enrique Leff (born Mexico, 1946) is a Mexican economist, who defines himself today as an environmental sociologist and environmentalist. He has written 25 books and 180 articles on political ecology, environmental sociology, environmental economics, environmental epistemology and environmental education. He is regarded as one of the key environmental thinkers in Latin America. Enrique Leff was born in the 20th century
[A]:
Yes