Task: Please answer the following question about the molecule with SMILES O=C(O)Cc1ccccc1Oc1ccc(Cl)cc1Cl.
Description: How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?
Result: 3
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
O=C(O)Cc1ccccc1Oc1ccc(Cl)cc1Cl
O=C(O)Cc1ccccc1Oc1ccc(Cl)cc1Cl
2-[6-(4,6-dichlorocyclohexa-1,3,5-trien-1-yl)oxycyclohexa-1,3,5-trien-1-yl]aceticacid
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?