instruction:
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.
question:
Brook stickleback have prominent mouths, large eyes and ____ to six spines on their backs.
answer:
four


question:
Many diseases require the tick to be attached for ____ or more hours to transmit disease.
answer:
six


question:
Families headed by women are nearly ____ times more likely to be poor than other families.
answer:

five