def remove_single_chars(text: str) -> str:
    """
    Returns the given text with the words that are simple chars (have length 1) removed.

    :param text: The text to remove single chars. (String)
    :return: The given text with all the single chars removed. (String)
    """
    return ' '.join(word for word in text.split()
                    if len(word) > 1)