Does the sentence "The bel (B) and the smaller decibel (dB) are units of measurement of sound intensity invented by Bell Labs and named after him." provide a valid answer to the question "What unit is named after Bell?"

A: yes

Does the sentence "The hypothesis that plant growth and development is coordinated by plant hormones or plant growth regulators first emerged in the late 19th century." provide a valid answer to the question "When was the theory of plant hormones introduced?"

A: yes

Does the sentence "In the 51 years prior to the Empire Stadium opening, the final (including 8 replays) was held in a variety of locations, predominantly in London, and mainly at the Kennington Oval and then Crystal Palace." provide a valid answer to the question "Where do the majority of FA cup finals take place?"

A: yes

Does the sentence "The station presented news, features and music in collaboration with its sister newspaper, the St Helena Herald." provide a valid answer to the question "What was the range of Radio Saint Helena in miles?"

A:
no