Problem: Does "The missions of the 187th were to cut the road north going to China, preventing North Korean leaders from escaping from Pyongyang; and to rescue American prisoners of war." answer the question "Who issued a statement calling for North Korea's unconditional surrender?" OPTIONS:
- yes
- no

A: no

Does the sentence "Such alloparenting is particularly common among the Corvida, which includes such birds as the true crows, Australian magpie and fairy-wrens, but has been observed in species as different as the rifleman and red kite." provide a valid answer to the question "True crows belong to what group?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Nintendo was accused of antitrust behavior because of the strict licensing requirements." a good answer to the question "Why was Nintendo accused of antitrust behavior?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: How many refugees fled Russia to the Ottoman Empire from 1783 to 1913?
A: By the time the Ottoman Empire came to an end in 1922, half of the urban population of Turkey was descended from Muslim refugees from Russia.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "Estonian (eesti keel [esti kel] ( listen)) is the official language of Estonia, spoken natively by about 1.1 million people in Estonia and tens of thousands in various migrant communities." contain the correct answer to "What language family does Estonian belong to?"
OPTIONS:
- yes
- no

A: no

Problem: Does "The photoelectric effect is the emission of electrons (called "photoelectrons") from a surface when light is shone on it." answer the question "When was the photoelectric effect first observed?" OPTIONS:
- yes
- no

A:
no