question: OPTIONS:
- yes
- no
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%.
How many immigrants arrived by sea in 2015?

answer: yes

[Q]: Sentence: 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%. Question: Immigrants arriving by sea are coming mainly for what reason? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "The removal of wolves had a direct effect on beaver populations, as their habitat became territory for grazing." provide a valid answer to "Why were plant populations affected after wolves were eliminated from Yellowstone?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "In the early 12th century, Armenian princes of the Zakarid noble family drove out the Seljuk Turks and established a semi-independent Armenian principality in Northern and Eastern Armenia, known as Zakarid Armenia, which lasted under the patronage of the Georgian Kingdom." answer the question "What area did the Hasan-jalalians command?" OPTIONS:
- yes
- no

A: no

Does the sentence "On 27 November at the Korean eastern front, a U.S. 7th Infantry Division Regimental Combat Team (3,000 soldiers) and the U.S. 1st Marine Division (12,00015,000 marines) were unprepared for the PVA 9th Army Group's three-pronged encirclement tactics at the Battle of Chosin Reservoir, but they managed to escape under Air Force and X Corps support firealbeit with some 15,000 collective casualties." provide a valid answer to the question "What tactics of the PVA were US and ROK troops not prepared to handle?" OPTIONS:
- yes
- no

A: yes

Does the sentence "With remnants of the Holocaust and artifacts relevant to Judaism, the Sherwin Miller Museum of Jewish Art of Tulsa preserves the largest collection of Jewish art in the Southwest United States." provide a valid answer to the question "Where is the National Cowboy and Western Heritage Museum?" OPTIONS:
- yes
- no

A:
no