In the above sum there is no need to conisiderconsider the red one as the four 1's are already mapped by blue and green group.So So the answer will be:
F= CD'E'+A'BC'E+A'BDE'
' REPRESENTS -
$$F = C{\overline D}{\overline E}+{\overline A}B{\overline C}E+{\overline A}BD{\overline E}$$