Does the sentence "Amplifiers and cutters both using negative feedback were employed thereby improving the range of frequencies cut and lowering distortion levels." provide a valid answer to the question "What were the top licensees of the Western Electric system in the 1930s?"

A: no

Does the sentence "The network consists of six lines with a total length of 189.63 kilometres (117.83 miles) with 142 stations, of which 35 are underground, five are at-grade, and the remainder are elevated." provide a valid answer to the question "How many stations are there on the Delhi Metro?"

A: yes

Does the sentence "Over the next several years, these uprisings were subdued in a violent manner by the new Islamic government." provide a valid answer to the question "How did the new Iranian government handle the rebellions and uprisings following their rise to power?"

A: yes

Does the sentence "During April, Fourteenth Army advanced 300 miles (480 km) south towards Rangoon, the capital and principal port of Burma, but was delayed by Japanese rearguards 40 miles (64 km) north of Rangoon at the end of the month." provide a valid answer to the question "What month was a delay caused by Japanese rearguards north of Rangoon?"

A:
yes