Task: Answer the following question about the molecule with SMILES Cl.OC[C@H]1NC[C@H](O)[C@@H](O)[C@H]1O.
Description: How many aromatic rings does this compound have?
Answer: 0
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
Cl.OC[C@H]1NC[C@H](O)[C@@H](O)[C@H]1O
Cl.OC[C@H]1NC[C@H](O)[C@@H](O)[C@H]1O
(2R,3S,4R,5S)-2-(hydroxymethyl)piperidine-3,4,5-triol;hydrochloride
How many aromatic rings does this compound have?