Task: Please answer the following question about the molecule with SMILES C#CC(O)(/C=C/Cl)CC.
Description: How many hydrogen bond acceptors does this compound have?
Answer: 1
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
C#CC(O)(/C=C/Cl)CC
C#CC(O)(/C=C/Cl)CC
(E)-1-chloro-3-ethylpent-1-en-4-yn-3-ol
How many hydrogen bond acceptors does this compound have?