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

Eucommia jeffersonensis is an extinct species of flowering plant in the family Eucommiaceae. It is known from a fossil fruit found in latest Eocene deposits of Oregon, United States. "E.jeffersonensis" is one of five described fossil species from North America assigned to the modern genus "Eucommia". The other species are "E.constans", "E.eocenica", "E.montana", and "E.rolandii".
Hypothesis: E. constans are flowering plants.
****
Answer:
Yes

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

The Astra modelo 400 was a Spanish service pistol produced by weapons manufacturer Astra-Unceta y Cia SA. as a replacement for the Campo-Giro 1913/1916, which had also been chambered in 9mm Largo. It was the standard issue sidearm in the Spanish Army during the Spanish Civil War and also saw service in Germany during World War II.
Hypothesis: The Spanish Civil War and World War 2 saw the service of the Astra modelo 400.
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Answer:
Yes

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

John Gilbert (born John Cecil Pringle; July 10, 1899 January 9, 1936) was an American actor, screenwriter and director. He rose to fame during the silent film era and became a popular leading man known as "The Great Lover". At the height of his career, Gilbert rivaled Rudolph Valentino, another silent film era leading man, as a box office draw.
Hypothesis: John Gilbert has a middle name of Allen
****
Answer:
No