def transpose(input_list):
    """
    Transpose a two dimensinal list.

    Arguments:
    input_list -- a two dimensional list for transposing.
    
    Returns:
    result -- transposed two dimensinal list.
    
    """
    result = []
    for i in range(len(input_list[0])):
        new_line = [new_list[i] for new_list in input_list]
        result.append(new_line)
    return result