In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
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Question: Soft money is the unlimited, unregulated money that has _ business influencing politics.

Answer: no

Question: Echocardiography demonstrates in clear, graphic fashion the _ cardiac chambers and four valves.

Answer: four

Question: Domestic violence affects at least one out of every _ U.S. families.

Answer:
four