Does the sentence "As far back as the seventh century Japanese warriors wore a form of lamellar armor, this armor eventually evolved into the armor worn by the samurai." provide a valid answer to the question "What was a full chest armor called?"

A: no

Does the sentence "Thus, when Julius Caesar returned from a governorship in Spain in 61 BC, he found it easy to make an arrangement with Pompey." provide a valid answer to the question "When did Julius Caesar return to Rome?"

A: yes

Does the sentence "Bud Tribble, a member of the Mac team, was interested in running the Apple Lisa's graphical programs on the Macintosh, and asked Smith whether he could incorporate the Lisa's Motorola 68000 microprocessor into the Mac while still keeping the production cost down." provide a valid answer to the question "What feature was missing from the final Mac design produced by Smith?"

A: no

Does the sentence "A new "File History" function allows incremental revisions of files to be backed up to and restored from a secondary storage device, while Storage Spaces allows users to combine different sized hard disks into virtual drives and specify mirroring, parity, or no redundancy on a folder-by-folder basis." provide a valid answer to the question "What is the new name of Windows Explorer?"

A:
no