human
Complete the below
def dots_to_camel_case(dots):

    ''''Takes a string delimited with periods and returns a camel-case string.
    Example: dots_to_camel_case("foo.bar.baz") //returns fooBarBaz'
    '''
 ... Can you provide a the Python program you requested?
assistant
#Here is the Python program you requested.
    def return_upper(match):
        return match.groups()[0].upper()
    return str(DOTS.sub(return_upper, dots))