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

Michelle R. Paige Paterson (born April 1, 1961 in Fairfield, California) was the First Lady of New York state. The wife of New York Governor David Paterson, she became the First Lady on March 17, 2008, when her husband was sworn in as governor, following the resignation of Eliot Spitzer. Paige Paterson is the first African American First Lady in New York's history.
Hypothesis: Michelle R. Paige Paterson was the wife of David Paterson since 2008.
****
Answer:
It's impossible to say

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

Edward Stafford, 3rd Baron Stafford (7 January 1535 18 October 1603) was the second surviving son of Henry Stafford, 1st Baron Stafford and Ursula Pole, the younger brother of Henry Stafford, 2nd Baron Stafford. He served in Parliament for Stafford and succeeded his brother to the barony in 1566.
Hypothesis: 2nd Baron Henry Stafford is Edward's younger brother.
****
Answer:
No

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

Robert Levet (17051782), a Yorkshireman who became a Parisian waiter, then garnered some training as an apothecary and moved to London, was eulogised by the poet Samuel Johnson, with whom Levet shared a friendship of thirty-six years, in Johnson's poem "On the Death of Dr. Robert Levet."
Hypothesis: Robert Levet was an American waiter.
****
Answer:
No