Question: Determine the type of availability for this drug.
 The Compound can be represented with the SMILES CC(O)C(=O)O.
Answer: prescription only
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CC(O)C(=O)O
CC(O)C(=O)O
2-hydroxypropanoic acid
Determine the type of availability for this drug.
prescription only