[Q]: Sentence: Traditionally, historians have believed that the Dorian invasion caused the collapse of the Mycenaean civilization, but it is likely the main attack was made by seafaring raiders (sea peoples) who sailed into the eastern Mediterranean around 1180 BC. Question: Is it believed that they truly are responsible in full for the collapse ? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: Ann Arbor's "Tree Town" nickname stems from the dense forestation of its parks and residential areas. Question: How big is the Matthaei botanical garden? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Zapatist forces, which were based in neighboring Morelos had strengths in the southern edge of the Federal District, which included Xochimilco, Tlalpan, Tlahuac and Milpa Alta to fight against the regimes of Victoriano Huerta and Venustiano Carranza. Question: Who was the leader at the end of the Mexican Revolution? OPTIONS:
- yes
- no
++++++++++
[A]:
no