Does the sentence "The only action needed by the driver is to shut off power and coast and therefore warning boards are still provided at and on the approach to neutral sections." provide a valid answer to the question "What should the driver do in order to open and close the circuit breaker?"

A: yes

Does the sentence "By this time, house music released by Chicago-based labels was considered a must-play in clubs." provide a valid answer to the question "what song by marshall jefferson became a big house hit?"

A: no

Does the sentence "According to the Records of the Founding Emperor, the Hongwu Emperor issued an edict granting the title "Initiation State Master" to Sagya Gyaincain, while the latter sent envoys to the Ming court to hand over his jade seal of authority along with tribute of colored silk and satin, statues of the Buddha, Buddhist scriptures, and sarira." provide a valid answer to the question "Who told the emperor that the situation in Dbus and Gtsang were under control?"

A: no

Does the sentence "Lunisolar calendars have a thirteenth month added to some years to make up for the difference between a full year (now known to be about 365.24 days) and a year of just twelve lunar months." provide a valid answer to the question "How many months were in a year in the original Mayan calendars?"

A:
no