[Q]: Sentence: The study of plants is vital because they underpin almost all animal life on Earth by generating a large proportion of the oxygen and food that provide humans and other organisms with aerobic respiration with the chemical energy they need to exist. Question: What do plant roots prevent? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "This raid was significant, as 63 German fighters were sent with the bombers, indicating the growing effectiveness of RAF night fighter defences." provide a valid answer to "What showed RAF night fighter effectiveness was increasing?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Their most prominent graduate Shaykh Muhammad Alshareef completed his Hifz in the early 1990s then went on to deviate from his traditional roots and form the Salafist organization the AlMaghrib Institute." answer the question "When was the first madrasa started in North America?" OPTIONS:
- yes
- no

A: no

Does the sentence "There are two institutions regulating the two standard varieties, the Institute of Catalan Studies in Catalonia and the Valencian Academy of the Language in Valencia." provide a valid answer to the question "What are Catalan and Valencian assumed to be?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "In 2012, West released the compilation album Cruel Summer, a collection of tracks by artists from West's record label GOOD Music." a good answer to the question "With what other hiphop artist did Kanye collaborate with?" OPTIONS:
- yes
- no
Answer:
no

[Q]: Sentence: The amount of each starch source in a beer recipe is collectively called the grain bill. Question: What vegetable is sometimes used as a grain source for beer in Brazil? OPTIONS:
- yes
- no
++++++++++
[A]:
no