Task: Please answer the following question about the molecule with SMILES CN(C)CCC(c1ccccc1)c1ccccn1.O=C(O)/C=C\C(=O)O.
Question: How many heavy (non-hydrogen) atoms does this compound have?
Completion: 18
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CN(C)CCC(c1ccccc1)c1ccccn1.O=C(O)/C=C\C(=O)O
CN(C)CCC(c1ccccc1)c1ccccn1.O=C(O)/C=C\C(=O)O
(Z)-but-2-enedioic acid;N,N-dimethyl-3-phenyl-3-pyridin-2-ylpropan-1-amine
How many heavy (non-hydrogen) atoms does this compound have?