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

Example Input: Violets usually have _ sepals at the base and have five petals.
Example Output: five

Example Input: Cluster flies are covered with fine golden hairs and have _ stripes on the thorax.
Example Output: no

Example Input: Lizards require _ to seven feedings per week due to their high metabolic rates.
Example Output:
five