Take the following as truth: Then there are the baby monitors, arguably a necessity if you live in a big house and can't hear the baby crying in her room--and also a necessity if you're interested in intercepting police transmissions--but is the Child View Monitor and Television, for $149.
Then the following statement: "It is a necessity to have baby monitors to hear your baby in a big house." is true, false, or inconclusive?
Answer: Inconclusive