Task: Please answer the following question about the molecule with SMILES C[C@H](N)Cc1ccccc1.
Description: How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?
Answer: 2
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
C[C@H](N)Cc1ccccc1
C[C@H](N)Cc1ccccc1
(2S)-1-phenylpropan-2-amine
How many hydrogen bond donors are there in this compound, calculated according to Lipinski's original rules (i.e., counting NH and OH groups)?