def combo(iter_1, iter_2):
    """
    Assume both iterables has same length
    combo([1, 2, 3], 'abc')
    Output:
    [(1, 'a'), (2, 'b'), (3, 'c')]
    """
    combo_list = []
    for x in range(len(iter_1)):
        tupl = iter_1[x], iter_2[x]
        combo_list.append(tupl)
    return combo_list