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

Ex Input:
Wood has _ dimensions, width, length, thickness.

Ex Output:
three

Ex Input:
Cats nurse their kittens up to _ weeks long.

Ex Output:
eight

Ex Input:
Scorpions have pincers, _ legs and a long tail with a stinger at the tip.

Ex Output:
eight