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:
Measles usually begin with cold-like symptoms followed by a high fever and a rash ____ days later.
answer:
three


question:
Scientists think that macaws mate for life, producing one to ____ young each year.
answer:
three


question:
Quatrains are stanzas or verses of ____ lines .
answer:

four