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

Alex Rider is a title character and the protagonist of the popular "Alex Rider" novel series by British author Anthony Horowitz. He has also been featured in three short stories written by Horowitz based in the same canon as the series; "", "" and "".
Hypothesis: The Alex Rider series has four books.
****
Answer:
It's impossible to say

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

Vampire Vs Vampire () is a 1989 Hong Kong comedy horror film directed by and starring Lam Ching-ying. The title references the interaction in the film between a jiangshi child, a creature from Chinese "hopping" corpse fiction, and a British vampire based on Western vampire fiction.
Hypothesis: Vampire Vs Vampire was released 5 years after 1984.
****
Answer:
Yes

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

Francis Cutler Marshall was a Brigadier General in the United States Army during World War I. He served as commanding officer of the 2nd Infantry Brigade, 1st Infantry Division. He was awarded the Army Distinguished Service Medal for his achievements in this command during the Meuse-Argonne Offensive.
Hypothesis: Francis Cutler Marshall served the 3rd Infantry Brigade as well.
****
Answer:
It's impossible to say