def elementwise_list_addition(increment, list_to_increment):
    """
    Simple method to element-wise increment a list by the values in another list of the same length
    (as is needed in output generation).

    Args:
        increment: A list of values to be added to the previous list
        list_to_increment: The original list to be incremented
    Returns:
        The resulting list with elements being the sum of the elements of the two lists
    """

    assert len(increment) == len(list_to_increment), 'Attempted to increment lists with two lists of different lengths'
    return [sum(x) for x in zip(list_to_increment, increment)]