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

[Q]: Lantanas bloom in a dense head with individual tubular florets with four or _ lobes.
[A]: five


[Q]: Morocco has _ perennial rivers and many dams have been built with potential for power generation.
[A]: four


[Q]: Provincial prisons hold offenders sentenced to less than _ years.
[A]:
two