Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.

Q: Dholes are highly social animals and live in packs of about ____ dogs.

A: ten
****
Q: Warthogs also sport ____ sharp tusks.

A: four
****
Q: Otters have ____ to three pups in late spring.

A:
two
****