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

[EX Q]: Dairy cows live for _ generations, calve and produce normal milk on a protein-free diet.
[EX A]: six

[EX Q]: Relative wealth affects the market in _ ways.
[EX A]: two

[EX Q]: Sin has _ effects on every person's life.
[EX A]:
two