Task: Please answer the following question about the molecule with SMILES CN(C)CCCN1c2ccccc2CCc2ccccc21.Cl.
Description: How many aromatic rings does this compound have?
Completion: 2
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CN(C)CCCN1c2ccccc2CCc2ccccc21.Cl
CN(C)CCCN1c2ccccc2CCc2ccccc21.Cl
3-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)-N,N-dimethylpropan-1-amine;hydrochloride
How many aromatic rings does this compound have?