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

The Nanking Massacre was an episode of mass murder and mass rape committed by Japanese troops against the residents of Nanjing ("Nanking"), then the capital of the Republic of China, during the Second Sino-Japanese War. The massacre is also known as the Rape of Nanking or, using Pinyin romanization, the Nanjing Massacre or Rape of Nanjing.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The Nanking Massacre happened in the mid twentieth century
****
Answer:
It's impossible to say

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

Kazuo Sonny Onoo (born July 29, 1962) is a Japanese professional wrestling manager, and actor better known by his ring name Sonny Onoo. He is best known for his appearances with World Championship Wrestling between 1995 and 1999 as the manager of many of the promotion's Japanese performers. He now lives modestly with his family and owns XTC Auto in Mason City, Iowa.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Kazuo Sonny Onoo was born in Tokyo.
****
Answer:
It's impossible to say

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

Clay County is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 7,861. Its county seat and only incorporated city is Celina. Clay County is named in honor of American statesman Henry Clay, member of the United States Senate from Kentucky and United States Secretary of State in the 19th century. Its current mayor is Dale Reagan.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Clay County has tigers.
****
Answer:
It's impossible to say