Task: Please answer the following question about the molecule with SMILES CCC(NC(C)C)C(O)c1ccc(O)c(O)c1.Cl.
Description: How many aromatic rings does this compound have?
Result: 1
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CCC(NC(C)C)C(O)c1ccc(O)c(O)c1.Cl
CCC(NC(C)C)C(O)c1ccc(O)c(O)c1.Cl
4-[1-hydroxy-2-(propan-2-ylamino)butyl]benzene-1,2-diol;hydrochloride
How many aromatic rings does this compound have?