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

Jean Rhys, CBE ( ; 24 August 1890 14 May 1979), born Ella Gwendolyn Rees Williams, was a mid-20th-century novelist who was born and grew up in the Caribbean island of Dominica, though she was mainly resident in England from the age of 16. She is best known for her novel "Wide Sargasso Sea" (1966), written as a prequel to Charlotte Bronte's "Jane Eyre".
Hypothesis: Jean Rhys has never been to the USA
****
Answer:
It's impossible to say

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

It is the work of the official opposition research and communications people, with the supervision and involvement of the hon. member for Medicine Hat, the hon. member for Calgary Southeast, the hon. member for Prince George-Bulkley Valley and the hon. member for Battlefords-Lloydminster.
Hypothesis: Prince George-Bulkley Valley is beautiful.
****
Answer:
It's impossible to say

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

More than 6,400 migratory birds and other animals were killed in Nevada by drinking water in the cyanide-laced ponds produced by gold mining operations.
Hypothesis: Drinking poisoned water killed many creatures
****
Answer:
Yes