Does "In one of the animated cartoon's component segments, Peabody's Improbable History, lead characters Mr. Peabody and Sherman routinely used a time machine called the "WABAC machine" (pronounced way-back) to witness, participate in, and, more often than not, alter famous events in history." contain the correct answer to "Which characters on The Rocky and Bullwinkle Show used a device that allowed them to travel through time?"

A: yes

Does "Double-slope stills are the most economical for decentralized domestic purposes, while active multiple effect units are more suitable for large-scale applications." contain the correct answer to "When was the first large solar distillation plant created?"

A: no

Does "Contrary to the diffusionist theory, it appears that there was simultaneously a structural evolution towards the pointed arch, for the purpose of vaulting spaces of irregular plan, or to bring transverse vaults to the same height as diagonal vaults." contain the correct answer to "The use of the pointed arch for bringing transverse vaults to the same height diagonal ones, is in disagreement with what theory?"

A:
yes