Problem: Does "Output from the gun-laying radar was fed to the M-9 director, an electronic analog computer developed at Bell Laboratories to calculate the lead and elevation corrections for the guns." answer the question "What acquired and automatically tracked incoming targets?"

A: no

Problem: Does "German beacons operated on the medium-frequency band and the signals involved a two-letter Morse identifier followed by a lengthy time-lapse which enabled the Luftwaffe crews to determine the signal's bearing." answer the question "When a German bomber flew to close to its own beam what happened to the signal?"

A: no

Problem: Does "In elsewhere on Great Britain and on Ireland, high density of population is limited to areas around, or close to, a few large cities." answer the question "What is the most populated city in Ireland?"

A:
no