Write the proper html required so the text below appears as required by the specification shown in parenthesis next to it$.$ For example, if you see:

There is $($bold the word is$),$ then you must show:

There is

Below is the text and the specifications. Start by adding the set of minimum tags first.

Hello world $($underline world$).$

Temperatures above $85$ o $($set o to superscript$)$ f$.$

Your tasks today are: $($start a numbered list$)$

wake up $($number this as line $1)$

enjoy life $($number this as line $2)$

go to sleep $($number this as line $3)$