[docs]defhello_smiles(smiles:str)->str:""" Return a greeting string that incorporates the given smiles. Parameters ---------- smiles : str A text string representing a SMILES (Simplified Molecular Input Line Entry System) notation or any string. Returns ------- str A greeting message incorporating the input smiles. Examples -------- >>> hello_smiles("C(=O)O") 'Hello, C(=O)O!' """returnf"Hello, {smiles}!"