instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Nurses are members of a global community with _ borders or boundaries.
answer:
no

question:
Cluster flies are covered with fine golden hairs and have _ stripes on the thorax.
answer:
no

question:
Nuclear plants have between _ and three reactors or units located at the same site.
answer:
one