question: OPTIONS:
- yes
- no
His government was weak, and the following year Lord Salisbury replaced him.
What year did Gadstone return to power?

answer: no

[Q]: Sentence: 155th Street starts on the West Side at Riverside Drive, crossing Broadway, Amsterdam Avenue and St. Nicholas Avenue. Question: Where does 155th Street start? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "At the same time, neighbouring countries, Benin, Chad, Cameroon and Niger joined Nigeria in a united effort to combat Boko Haram in the aftermath of a world media highlighted kidnapping of 276 schoolgirls and the spread of Boko Haram attacks to these countries." provide a valid answer to "How many schoolgirls did Boko Haram kidnap?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "After the invasion of Russia in 1812, the number of French troops in Spain vastly declined as Napoleon needed reinforcements to conserve his strategic position in Europe." answer the question "In what year did the invasion of Russia take place?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Football is the most popular sport in Portugal." provide a valid answer to the question "What award did both Luis Figo and Cristiano Ronaldo win?" OPTIONS:
- yes
- no

A: no

Does the sentence "They included Frederick the Great of Prussia, Catherine the Great of Russia, Leopold II of Tuscany, and Joseph II of Austria." provide a valid answer to the question "From what country was Enlightenment leader Catherine the Great?" OPTIONS:
- yes
- no

A:
yes