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: Tall fescue produces the ____ diazaphenanthrene alkaloids, perlolidone and perloline.

A: two
****
Q: Fuzzy logic is an attempt to combine the ____ techniques.

A: two
****
Q: Mice form the reactive intermediates ____ times faster than rats and man.

A:
ten
****