For each function, describe what it actually does when called with a string argument.

For each function, describe what it actually does when called with a string argument. If it does not correctly check for lowercase letters, give an example argument that produces incorrect results, and describe why the result is incorrect.

# 1

def any_lowercase1(s):

   for c in s:

     if c.islower():

        return True

     else:

        return False

# 2

def any_lowercase2(s):

   for c in s:

     if 'c'.islower():

        return 'True'

     else:

        return 'False'

# 3

def any_lowercase3(s):

   for c in s:

     flag = c.islower()

   return flag

# 4

def any_lowercase4(s):

   flag = False

   for c in s:

     flag = flag or c.islower()

   return flag

# 5

def any_lowercase5(s):

   for c in s:

     if not c.islower():

        return False

   return True