question: what is qbuzz
answer: Local buses in Utrecht are operated by Qbuzz -- its services include a high-frequency service to the Uithof university district
turker_answer: Qbuzz operates Local buses in Utrecht -- its services include a high-frequency service to the Uithof university district .
rule-based: Qbuzz is local buses in Utrecht are operated by Qbuzz -- its services include a high-frequency service to the Uithof university district