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

Stokes shift is the difference (in wavelength or frequency units) between positions of the band maxima of the absorption and emission spectra (fluorescence and Raman being two examples) of the same electronic transition. It is named after Irish physicist George G. Stokes.
Hypothesis: George Stokes became a physicist at age 25.
****
Answer:
It's impossible to say

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

It is my duty, pursuant to Standing Order 38, to inform the House that the questions to be raised tonight at the time of adjournment are as follows: the hon. member for Sackville-Musquodoboit Valley-Eastern Shore, shipbuilding industry; the hon. member for Lvis-et-Chutes-de-la-Chaudire, shipbuilding; the hon. member for Vancouver East, justice; the hon. member for Yorkton-Melville, firearms registry.
Hypothesis: One of the attendees at the meeting is the hon. member for Sackvile-Mosquodoboit Valley Western Shore.
****
Answer:
No

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

Brand<br>Anna had always eaten brand name cereal. When she married and had kids, though, her budget tightened. She decided to sample the store brands. To her surprise, they tasted great! Anna started buying nothing but store brands.
Hypothesis: Anna will always buy like all store brand products
****
Answer:
Yes