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

Sri Lanka ( or ; Sinhalese: "Sri Lamka ", Tamil: "Ilankai"), officially the Democratic Socialist Republic of Sri Lanka, is an island country located southeast of the Republic of India and northeast of the Maldives. Its current existence is due to the merger of several empires present on the island under European colonial rule.
Hypothesis: Sri Lanka is the only island country located northeast of the Maldives
****
Answer:
It's impossible to say

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

Caatinga (] ) is a type of desert vegetation, which can also be called Jola Jolilo (Jou-lah-Jouh-Liloy). It is the indian name for the Caatinga, and an ecoregion characterized by this vegetation in interior northeastern Brazil. The name "Caatinga" is a Tupi word meaning "white forest" or "white vegetation" ("caa" = forest, vegetation, "tinga" = white).
Hypothesis: Caatinga and Jola Jolilo refer to the same thing.
****
Answer:
Yes

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

The literature of England is literature written in what is now England, or by English writers. It consists mainly of English literature - i.e. literature written in the English language - but there are important examples of literature from England written in other languages.
Hypothesis: Literature that is classified as "English literature" is necessarily written by English writers in their native tongue.
****
Answer:
No