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

KNM ER 1805 is the catalog number given to several pieces of a fossilized skull of the species "Homo habilis". It was discovered in Koobi Fora, Kenya in 1974. The designation indicates specimen 1805, collected from the east shore of Lake Rudolf (now Lake Turkana) for the Kenya National Museums.
Hypothesis: KNM ER 1800+5 is the catalog number given to several pieces of a fossilized skull of the species "Homo habilis
****
Answer:
Yes

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

The book you mentioned that Vice President Gore wrote, he also called for taxing -- big energy taxes in order to clean up the environment. And now that the energy prices are high, I guess he's not advocating those big energy taxes right now. I believe we ought to fully fund the Land and Water Conservation Fund to -- with half the money going to states so states can make the right decisions for environmental quality.
Hypothesis: VP Gore's book was pro-taxes.
****
Answer:
Yes

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

Charantin is a chemical substance obtained from the Asian bitter melon ("Momordica charantia"), reputed to be responsible for the hypoglycaemic properties of those plants. It was identified by Lolitkar and Rao in 1960. It was also found in the similar African species "M. foetida", by A. Olaniyi in 1975, under the name foetidin.
Hypothesis: Lolitkar and Rao have been to South America.
****
Answer:
It's impossible to say