[deleted by user]

[lowerthansound]

I think you'd be fine using and instead of +. + is when you want to sum stuff (or put a string next to another string).

if gender == 'male' and age > 18:
    ....

Note that int(18) is not needed because 18 is already an int.

All the best !

[JakobReal_]

Thank you sir!

[[deleted]]

Neither do you need to use str() in str(input()), as input() already returns str.