This is just a story made up by me for the puzzle. This is NOT a real assignment. Therefore, please DO NOT close this question. Thanks!
So, one day, my Science teacher, who loves giving us challenges and IQ questions, gave us an interesting piece of homework. He gave us a worksheet, as follows:
As I was wondering what on earth was the teacher about, I found that a note was attached to the worksheet. It says:
This handout is worth 100% of your term grade. There needs to be ONE word written into ONE of the fields, and the others can be left blank. The word is already worth 100% of this assignment. Here is a hint:
My head is fancily below,
My body is definite, not a random thing, bro!
My tail can be enormous or nano,
And only with me, true or false, you will never know!