Does "Menarche, the beginning of menstruation, is a relatively late development which follows a long series of hormonal changes." contain the correct answer to "How many years does regular ovulation follow menarche?"

A: no

Does "Using telescopes instead of atomic clocks, GMT was calibrated to the mean solar time at the Royal Observatory, Greenwich in the UK." contain the correct answer to "GMT used what instead of atomic clocks?"

A: yes

Does "Micro connectors were designed with frequent charging of portable devices in mind; not only is design lifetime of the connector improved to 10,000 cycles, but it was also redesigned to place the flexible contacts, which wear out sooner, on the easily replaced cable, while the more durable rigid contacts are located in the micro-USB receptacles." contain the correct answer to "What has reached 5,000-cycle lifetimes?"

A:
no