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

Example Input: Horse chestnuts have opposite branching and a compound leaf, which is palmate, with _ leaflets.
Example Output: five

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

Example Input: Ticks have _ legs during their first stage.
Example Output:
six