Imports System

Public Module Module1

    Public Sub Main()

        console.WriteLine(" enter your age")

        dim s as string = console.ReadLine()

        if s >=18 then

            console.WriteLine(" enter your gender (F/M)")

            dim g as string=console.ReadLine()

            if g="F" then

                console.writeline("you are a woman")

            else

                console.writeline("you are a man")

            end if

        end if 

        if s <18 then

            console.WriteLine(" enter your gender (F/M)")

            dim g as string=console.ReadLine()

            if g="F" then

                console.writeline("you are a girl")

            else

                console.writeline("you are a boy")

            end if

        end if

    End Sub

End Module