def convert_inds_to_txt(inds, ind2char):
    """

    Args:
        inds: Array of ints to convert to chars
        ind2char: Lookup dict from ind to chars

    Returns: The converted inds, i.e. array of chars.

    """
    inds_to_txt = [ind2char[ind] for ind in inds]
    return inds_to_txt