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

TOTO is a legalized form of lottery sold in Singapore, known by different names elsewhere. Singapore Pools is the only legal lottery operator in Singapore. It was established on 23 May 1968 to control widespread illegal gambling in Singapore during the 1960s.
Hypothesis: TOTO is sold in Singapore
****
Answer:
Yes

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

Elizabeth "Long Liz" Stride (nee Gustafsdotter) (27 November 1843 30 September 1888) is believed to be a victim of the notorious unidentified serial killer called Jack the Ripper, who killed and mutilated several women in the Whitechapel area of London from late August to early November 1888.
Hypothesis: Elizabeth Stride was allegedly killed by Jack the Ripper
****
Answer:
Yes

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

Heck's Department Store, a chain of West Virginia based discount department stores, was founded by Boone County natives and businessmen Fred Haddad, Tom Ellis, and Lester Ellis and wholesale distributor Douglas Cook. The Heck's name was a combination of the names Haddad, Ellis and Cook. Haddad served as President, Lester Ellis was Vice-President, and Tom Ellis was Secretary-Treasurer.
Hypothesis: Douglas Cook was from West Virginia.
****
Answer:
It's impossible to say