Problem: Does "Secondly, to avoid the balloons, bombers had to fly at a higher altitude, which was more favorable for the guns." answer the question "What were barrage balloons initially used as an obstacle to?" OPTIONS:
- yes
- no

A: no

Does the sentence "At the beginning of the Western Han dynasty, thirteen centrally controlled commanderiesincluding the capital regionexisted in the western third of the empire, while the eastern two-thirds were divided into ten semi-autonomous kingdoms." provide a valid answer to the question "When was the Rebellion of the Seven States?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "Said Salah Ahmed during this period directed his first feature film, The Somali Darwish (The Somalia Dervishes), devoted to the Dervish State." a good answer to the question "What was the name of Said Salah Ahmed's first feature?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: How many copies did Graduation sell in its first week of release?
A: Upon their September 2007 releases, Graduation outsold Curtis by a large margin, debuting at number one on the U.S. Billboard 200 chart and selling 957,000 copies in its first week.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "Added time was introduced because of an incident which happened in 1891 during a match between Stoke and Aston Villa." contain the correct answer to "In what year did an incident help introduce added time?"
OPTIONS:
- yes
- no

A: yes

Problem: Does "Estonia is situated in the northern part of the temperate climate zone and in the transition zone between maritime and continental climate." answer the question "What is the warmest month in Estonia?" OPTIONS:
- yes
- no

A:
no