In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

[Q]: Premolars have one, two, and sometimes _ canals.
[A]: three


[Q]: Involuntary manslaughter carries up to _ years in prison.
[A]: five


[Q]: Calves can browse and follow their mother at three weeks old and are weaned at _ months.
[A]:
five