Problem: Three Mills Wall River Weir is a weir on the Bow Back Rivers, in the London Borough of Newham, England, near to Three Mills. It was built in 2009, when the Bow Back Rivers were refurbished to make them a key feature of the Olympic Park, London, and maintains water levels through much of the park in conjunction with the Three Mills Lock and sluice on the Prescott Channel.

Based on the paragraph above can we conclude that "The Bow Back Rivers were around before the Three Mills Wall River Weir. "? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Q: Manuel Romeo was an African film director.
Manuel Romeo (September 21, 1891 October 3, 1954 in Buenos Aires) was an Argentine film director, screenwriter, dramatist and score composer, and one of the influential directors in the cinema of Argentina of the classic era. He directed and wrote over films between 1931 and 1951 even composing the musical scores for several.
OPTIONS:
- Yes
- It's impossible to say
- No
A: No

Charlie Catlett (born 1960) is a Senior Computer Scientist at Argonne National Laboratory and a Senior Fellow in the Computation Institute, a joint institute of Argonne National Laboratory and The University of Chicago, and a Senior Fellow at the University of Chicago's Harris School of Public Policy.
Charlie Catlett was born in the 70's OPTIONS:
- Yes
- It's impossible to say
- No
A: No

input hypothesis: The Silesian War was one of the greatest wars
Context: The First Silesian War was a theatre of the War of the Austrian Succession. The name is used to describe Prussia's war against Austria between 1740 and 1742, fought mainly in Silesia, Moravia and Bohemia (the lands of the Bohemian Crown). It became the first in a series of three Silesian Wars fought between Frederick the Great's Prussia and Maria Theresa's Austria.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
The Uncle from America (German: Der Onkel aus Amerika) is a 1953 West German comedy film directed by Carl Boese and starring Hans Moser, Georg Thomalla and Joe Stockel. It was based on a play by Ferdinand Altenkirch which had previously been made into the 1932 film "No Money Needed".
Hypothesis: The Uncle from America is a German film from 1932. OPTIONS:
- Yes
- It's impossible to say
- No
No

Problem: Kenema is the second largest city in Sierra Leone, and the largest city in the Eastern Province of Sierra Leone. The city is the capital of Kenema District and is a major economic center of the Eastern Province. Kenema officially overtook Bo as Sierra Leone second largest city, after it's surpassed Bo by population in the 2015 Sierra Leone national census.

Based on the paragraph above can we conclude that "It is the largest city in Eastern Sierra Leone"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes