A short neurological test

1- Find the C below - Please do not use any cursor help.

OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOOOOCOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO

2- If you already found the C, now find the 6 below.

999999999999999999999999999999 99999999999999999
999999999999999999999999999999 99999999999999999
999999999999999999999999999999 99999999999999999
699999999999999999999999999999 99999999999999999
999999999999999999999999999999 99999999999999999
999999999999999999999999999999 99999999999999999

3 - Now find the N below. It's a little more difficult.

MMMMMMMMMMMMMMMMMMMMMMMMMMMMNMM
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM

This is NOT a joke. If you were able to pass these 3 tests, you can cancel your annual visit to your neurologist.
Your brain is great and you're far from having a close relationship with Alzheimer.