Hello, Need help asap with this english 1302 question. Which number should NOT be spelled out in this sentence? Thank you

Answer:
four thousand three hundred twenty-six
Explanation:
this number is greater than 100, and therefore should not be spelled out :)
Answer:
The first number.
Explanation:
Numbers that can be written in 1-2 words can be spelled out, or smaller numbers such as twenty and eighty-six. This would include numbers like two hundred, three billion, etc. But, large numbers like 4,326 can be spelled out.