Q: Silesia was a great battle
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
A: It's impossible to say

USS "Bowfin" (SS/AGSS-287), a "Balao"-class submarine, was a boat of the United States Navy named for the bowfin fish. Since 1981, she has been open to public tours at the USS "Bowfin" Submarine Museum and Park in Pearl Harbor, Hawaii, next to the USS Arizona Memorial Visitor Center.
The USS Arizona Memorial Visitor Center is in Pearl Harbor, Hawaii. OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

input hypothesis: Canelo Alvarez beat Amir Khan in a professional boxing fight on May 7, 2016
Context: Canelo Alvarez vs. Amir Khan, billed as "Power vs. Speed" and also known as "Canelo vs. Khan" or by the portmanteau "Khanelo", was a professional boxing fight which took place on May 7, 2016, and was contested for the WBC, "Ring" magazine and lineal middleweight titles. It was the first major sporting event to be held at the T-Mobile Arena in Las Vegas.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Dan Jurgens (born June 27, 1959) is an American comic book writer and artist. He is known for creating the superhero Booster Gold, and for his lengthy runs on the Superman titles "The Adventures of Superman" and "Superman" (vol. 2), particularly during "The Death of Superman" storyline.
Hypothesis: Dan Jurgens worked on different projects. OPTIONS:
- Yes
- It's impossible to say
- No
Yes

Input: OPTIONS:
- Yes
- It's impossible to say
- No

Operation Epsilon was the codename of a program in which Allied forces near the end of World War II detained ten German scientists who were thought to have worked on Nazi Germany's nuclear program. The scientists were captured between May 1 and June 30, 1945, as part of the Allied Alsos Mission, mainly as part of its Operation Big sweep through southwestern Germany.

Sentence: Operation Epsilon contained 45 men and 15 women and it was created to find German scientists

Output: It's impossible to say

Input: OPTIONS:
- Yes
- It's impossible to say
- No

Ezhou () is a prefecture-level city in eastern Hubei Province, China. As of the 2010 census, the city had a population of 1,048,668, of which 668,727 lived in the core Echeng District. The Ezhou - Huanggang built-up ("or metro") area was home to 1,035,496 inhabitants from the Echeng and Huangzhou, Huanggang Districts.

Sentence: As of the census conducted in the year 2010, the report stated that the city of Ezhou houses over 1 million people.

Output:
Yes