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Write a Python function `remove_dirty_chars(string1: str, string2: str) -> str` that takes two strings as input and removes all characters from the first string (`string1`) that are present in the second string (`string2`). The function should return the modified string after removal of the specified characters. #### Example Usage ```python [main.nopy] print(remove_dirty_chars("probasscurve", "pros")) # Output: "bacuve" print(remove_dirty_chars("digitalindia", "talent")) # Output: "digiidi" print(remove_dirty_chars("exoticmiles", "toxic")) # Output: "emles" ```
def remove_dirty_chars(string1: str, string2: str) -> str: """ Remove all characters from string1 that are present in string2. Args: string1 (str): The original string. string2 (str): The string containing characters to remove from string1. Returns: str: The modified string after removing characters. """ # Placeholder for the solution pass