Which of the following is NOT a characteristics of strong passwords?

Question $1$ options:

Contains at least one lowercase letter $($a$...$z$)$

Contains at least one digit $(0..\mathrm{.}9)$ at the end of the password

Contains at least one uppercase letter $($A$...$Z$)$

Contains at least one special character $($e$.$g$.,$ @$,$ #$,$ $$,!)$