input hypothesis: Karel died before he turned 80.
Context: Karel Kachyna (1 May 1924 12 March 2004) was a Czech film director. His career spanned over five decades. Kachyna was part of the Czech wave of liberal filmmakers in the 1960s which included Milos Forman and Jiri Menzel. He was married to Alena Mihulova. They had one daughter, Karolina, together. He was born in Vyskov, Czechoslovakia and died in Prague, Czech Republic.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: Yes

Context:
The Office is a British mockumentary sitcom, first broadcast in the United Kingdom on BBC Two on 9 July 2001. Created, written and directed by Ricky Gervais and Stephen Merchant, the programme is about the day-to-day lives of office employees in the Slough branch of the fictitious Wernham Hogg Paper Company. Gervais also stars in the series, playing the central character, David Brent.
Hypothesis: The office studio is now used in other hit sitcoms. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say

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

Daniel Kaufmann is the president and CEO of the Natural Resource Governance Institute, formerly the Revenue Watch Institute - Natural Resource Charter. Previously, he was a senior fellow at the Brookings Institution. He remains a nonresident senior fellow at Brookings. Prior to that, he was a director at the World Bank Institute, leading work on governance and anti-corruption.

Sentence: Daniel Kaufmann is a millionaire

Output: It's impossible to say

Problem:
Read the following paragraph and determine if the hypothesis is true:

The Kansas City Air Defense Sector (KCADS) is an inactive United States Air Force organization. Its last assignment was with the Air Defense Command 29th Air Division, being stationed at Richards-Gebaur Air Force Base, Missouri. It was inactivated on 1 January 1962.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: KCADS activated on 1 January 1963
****
Answer:
It's impossible to say

[Q]: Sara Takatsuki ( , Takatsuki Sara , born 10 August 1997) is a Japanese actress, model and singer born in Kanagawa, Japan. She is represented by the agency Sweet Power. She began her career in 2008. She belonged to bump.y Japanese singer group in the past. Sara Takatsuki was born in Kanagawa, China in 2008. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No

[Q]: Arctocyon ('bear dog') is an extinct genus of ungulate mammals. "Arctocyon" was a "ground dwelling omnivore", that lived from 61.3-56.8 Ma. Synonyms of "Arctocyon" include "Claenodon", and "Neoclaenodon". "Arctocyon" was likely plantigrade, that is, walked like a bear. Arctocyon walked like a dog. OPTIONS:
- Yes
- It's impossible to say
- No
[A]:
No