Does the sentence "Soon, the extract was demonstrated to work in people, but development of insulin therapy as a routine medical procedure was delayed by difficulties in producing the material in sufficient quantity and with reproducible purity." provide a valid answer to the question "What could be adjusted in a sample of pancreatic extract to produce purer insulin?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "Additionally, Mohamed Ibrahim Warsame 'Hadrawi' is considered by many to be the greatest living Somali poet, and several of his works have been translated internationally." a good answer to the question "Who is the most well-known modern Somali writer?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: According to surveys in 2007 and 2009, what percent of the population identifies as Christian?
A: According to surveys conducted in 2007 and 2009, 23.02% of the population believes and is involved in cults of ancestors, while 2.62% of the population identifies as Christian, decreasing from 3.92% in 2004.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "From the early 13th century, the dominant sacred musical form had been the motet; a composition with text in several parts." contain the correct answer to "What is the term for the four subjects that comprised the liberal arts in medieval universities?"
OPTIONS:
- yes
- no

A: no

question: OPTIONS:
- yes
- no
On 2 March 1882, Roderick Maclean, a disgruntled poet apparently offended by Victoria's refusal to accept one of his poems, shot at the Queen as her carriage left Windsor railway station.
What was the verdict in Maclean's trial?

answer: no

question: OPTIONS:
- yes
- no
Political change is often easier with a coalition government than in one-party or two-party dominant systems.[dubious discuss]
When is political change easier?

answer:
yes