Does the sentence "Large numbers of missionaries left the country when fighting broke out between rebel and government forces in 20023, but many of them have now returned to continue their work." provide a valid answer to the question "What caused most of the missionaries to leave the country?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "The A38 dual-carriageway runs from east to west across the north of the city." a good answer to the question "What is the A38 called inside the city of Plymouth?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: How many lives did the Stop TB Partnership vow to save in the nine years between its start and 2015?
A: The World Health Organization declared TB a "global health emergency" in 1993, and in 2006, the Stop TB Partnership developed a Global Plan to Stop Tuberculosis that aims to save 14 million lives between its launch and 2015.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "On the night of December 25, 1991, at 7:32 p.m. Moscow time, after Gorbachev left the Kremlin, the Soviet flag was lowered for the last time, and the Russian tricolor was raised in its place, symbolically marking the end of the Soviet Union." contain the correct answer to "When did Gorbachev make his final Kremlin exit?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
- yes
- no
Historians estimate that between the advent of Islam in 650CE and the abolition of slavery in the Arabian Peninsula in the mid-20th century, 10 to 18 million sub-Saharan Black Africans were enslaved by Arab slave traders and transported to the Arabian Peninsula and neighboring countries.
Who enslaved these people?

answer: yes

question: OPTIONS:
- yes
- no
They performed together on seven occasions between 1833 and 1841.
How many times did Frederic and Liszt collaborate in performances during the years of 1833 to 1841?

answer:
yes