instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Most children overcome bed wetting between the ages of _ and ten.
answer:
six


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


question:
Oregano grows to be about _ inches tall, which is why it makes a great border in gardens.
answer:

eight