Does the sentence "The CIRFU, QRFU and CRU refused to adopt the new rules at first." provide a valid answer to the question "Which three Canadian football unions resisted the Burnside Rules?"

A: yes

Does the sentence "In spite of their flaws, such as the lack of portability, records still have enthusiastic supporters." provide a valid answer to the question "Does vinyl record maintain any popularity?"

A: yes

Does the sentence "After the early 1990s recession, Houston made efforts to diversify its economy by focusing on aerospace and health care/biotechnology, and reduced its dependence on the petroleum industry." provide a valid answer to the question "When did Houston begin to regain its dependence on the oil industry?"

A: no

Does the sentence "The Qing had the support of the majority of Han Chinese soldiers and Han elite against the Three Feudatories, since they refused to join Wu Sangui in the revolt, while the Eight Banners and Manchu officers fared poorly against Wu Sangui, so the Qing responded with using a massive army of more than 900,000 Han Chinese (non-Banner) instead of the Eight Banners, to fight and crush the Three Feudatories." provide a valid answer to the question "When did Wu destroy the Qing armies?"

A:
no