Question: How many aromatic rings does this compound have?
 The Molecule has the SMILES CCCCCc1ccc(C)cc1O.
Answer: 1
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCCCCc1ccc(C)cc1O
CCCCCc1ccc(C)cc1O
5-methyl-2-pentylphenol
How many aromatic rings does this compound have?