Question:
Choose your answer: Is "In the framework of the Kurgan hypothesis, "the Indo-Europeans who remained after the migrations [from the steppe] became speakers of Balto-Slavic"." a good answer to the question "What is the supposed ancestor of all Slavic languages?"
Answer:
no

Question:
Choose your answer: Is "The city added a new baseball park; central library; renovations to the civic center, convention center and fairgrounds; and a water canal in the Bricktown entertainment district." a good answer to the question "What is one thing that was added in this project?"
Answer:
yes

Question:
Choose your answer: Is "Marty Walsh became Mayor in January 2014, his predecessor Thomas Menino's twenty-year tenure having been the longest in the city's history." a good answer to the question "Who became Mayor in january, 2014?"
Answer:
yes