instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Unipolar motors have _ coils and are likely to have five or six wires attached.
answer:
four

question:
Cats nurse their kittens up to _ weeks long.
answer:
eight

question:
Valencia types have _ to six small seeds per pod.
answer:
three