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

Corydalis (Greek "korydalis" "crested lark") is a genus of about 470 species of annual and perennial herbaceous plants in the Papaveraceae family, native to the temperate Northern Hemisphere and the high mountains of tropical eastern Africa. They are most diverse in China and the Himalayas, with at least 357 species in China.
Hypothesis: Corydalis is a plant
****
Answer:
Yes

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

Temagami-Lorrain Mine is an abandoned surface and underground mine in Northeastern Ontario, Canada. It is located about 10 km northeast of the town of Temagami near Sauve Lake in central Cassels Township. It is named after the Temagami-Lorrain Mining Company, which carried out work on the property in the early 1900s.
Hypothesis: Temagami-Lorrain Mining Company mined in Northeastern Ontario, Canada after the late 1800's.
****
Answer:
Yes

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

Luis Walter Alvarez (June 13, 1911 September 1, 1988) was an American experimental physicist, inventor, and professor who was awarded the Nobel Prize in Physics in 1968. The American Journal of Physics commented, "Luis Alvarez was one of the most brilliant and productive experimental physicists of the twentieth century."
Hypothesis: Luis Walter hated the American Journal of Physics with a passion.
****
Answer:
It's impossible to say