[Q]: Sentence: The city's first bus rapid transit line, the Metrobus, began operation in June 2005, along Avenida Insurgentes. Question: When did Metrobus begin services? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: In 1968, while selling 50 million comic books a year, company founder Goodman revised the constraining distribution arrangement with Independent News he had reached under duress during the Atlas years, allowing him now to release as many titles as demand warranted. Question: What company was distributing Marvel's titles at that point? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: The firm made use of reinforced concrete, a new building material invented by Jean-Louis Lambot in 1848 (Joseph Monier received the patent in 1867). Question: In what year was reinforced concrete invented? OPTIONS:
- yes
- no
++++++++++
[A]:
yes