QUES: Q: When was "Russian language at the turn of the 20th-21st centuries" published?
A: In 2012, A. L. Arefyev published a new study "Russian language at the turn of the 20th-21st centuries", in which he confirmed his conclusion about the trend of further weakening of the Russian language in all regions of the world (findings published in 2013 in the journal "Demoskop Weekly").
Does the answer answer the question?

ANS: yes

QUES: Q: What year did Dell rank 2nd for product greenness?
A: It is listed in Greenpeace's Guide to Greener Electronics that scores leading electronics manufacturers according to their policies on sustainability, climate and energy and how green their products are.
Does the answer answer the question?

ANS: no

QUES: Q: How many winter days reach freezing in Seattle?
A: The average window for freezing temperatures is November 16 thru March 10, allowing a growing season of 250 days.
Does the answer answer the question?

ANS: no

QUES: Q: Immigrants arriving by sea are coming mainly for what reason?
A: There were 856,723 arrivals by sea in Greece, an almost fivefold increase to the same period of 2014, of which the Syrians represent almost 45%.
Does the answer answer the question?

ANS:
no