[Q]: The Boulton Paul Balliol and Sea Balliol were monoplane military advanced trainer aircraft built for the Royal Air Force (RAF) and the Royal Navy Fleet Air Arm (FAA) by Boulton Paul Aircraft. Developed in the late 1940s the Balliol was designed to replace the North American Harvard trainer and used the Rolls-Royce Merlin engine, with the Sea Balliol a naval version for deck landing training. The Boulton Paul Balliol can reach speeds from 150 miles per hour OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: David K. Lam is a Chinese-born American technology entrepreneur. He founded Lam Research Corporation in 1980. He presently serves as Chairman of Multibeam Corporation (Santa Clara, CA), which manufactures complementary electron beam lithography (CEBL) systems. He also heads the David Lam Group, an investor and business advisor for high-growth technology companies. David Lam will step down as Chairman of Multibeam Corporation next year. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: John Wellborn Root (January 10, 1850 January 15, 1891) was an American architect who was based in Chicago with Daniel Burnham. He was one of the founders of the Chicago School style. Two of his buildings have been designated a National Historic Landmark; others have been designated Chicago landmarks and listed on the National Register of Historic Places. In 1958, he received the AIA Gold Medal. John Wellborn Root was born in Chicago. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: FC Saturn-1991 Saint Petersburg (Russian: "1991" ) was a Russian football team from Saint Petersburg. It played professionally from 1992 to 1995, including 3 seasons (19931995) in the second-highest Russian First Division. In 1996 it merged with FC Lokomotiv Saint Petersburg. Before 1995 it was called FC Smena-Saturn Saint Petersburg. They were formed over 4 years ago OPTIONS:
- Yes
- It's impossible to say
- No
[A]:
Yes