The third step to Solve your cube using CFOP method is Orienting the Last Layer:
The goal of this step is to orient the corner and the edge with the yellow color so the top is all yellow.
F (R U R' U') F'
F (R U R' U') (R U R' U') F'
F (R U R' U') (R U R' U') (R U R' U') F' y (R' U' R) U' (R' U R) U' (R' U2 R)
F (R U R' U') (R U R' U') (R U R' U') F' y (R' U' R) U' (R' U R) U' (R' U2 R)
f (R U R' U') (R U R' U') f'
f ' (L' U' L U) f
f ' (L' U' L U) f
[F (R U R' U') F'] U [F (R U R' U') F' ]
[F' (L' U' L U) F] y [F (R U R' U') F'] y (r U R' U)(R' F R F') R U2 r'
[f (R U R' U') f'] U [F (R U R' U') F' ]
[f (R U R' U') f'] U' [F (R U R' U') F' ]
[F (R U R' U') F' ] [f (R U R' U') f']
[f (R U R' U') f'] [F (R U R' U') F'] R U2' R2' U' R2 U' R2' U2 R
(r U r') (R U R' U') (r U' r')
(l' U' l) (L' U' L U) (l' U l)
R' [F (R U R' U') F'] U R
(R U R' U') M' (U R U' r')
M U (R U R' U') M2 (U R U' r')
F (R U R' U') R F' (r U R' U') r'
(R U R' U') (R' F R F')
(r U R' U') (r' F R F')
F' (r U R' U') (r' F R )
R' U' (R' F R F') U R
(R U2 R') (R' F R F') U2 (R' F R F')
(R U2 R') (R' F R F') (R U2 R')
M U (R U R' U') M' (R' F R F')
(R' F R' F') R2 U2 y (R' F R F')