Problem: Does "The construction of cathedrals and castles advanced building technology, leading to the development of large stone buildings." answer the question "Along with bridges, tithe barns and town halls, what notable new structures were built during this period?"

A: no

Problem: Does "Primitive bird-like dinosaurs that lie outside class Aves proper, in the broader group Avialae, have been found dating back to the mid-Jurassic period." answer the question "When did true birds first appear?"

A: no

Problem: Does "In the case of the United States where a one-hour shift occurs at 02:00 local time, in spring the clock jumps forward from the last moment of 01:59 standard time to 03:00 DST and that day has 23 hours, whereas in autumn the clock jumps backward from the last moment of 01:59 DST to 01:00 standard time, repeating that hour, and that day has 25 hours." answer the question "Daylight Saving Time is sometimes called summer time, but the clocks are actually moved forward in which season?"

A:
yes