Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(NC(=O)CN(C)C2CCCCC2)c([N+](=O)[O-])c1
b CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1ccc(C(C)=O)cc1
c CCn1cc(/C=C(\NC(=O)c2cc(OC)c(OC)c(OC)c2)C(=O)N2CCN(C)CC2)c2ccccc21
d Cc1ccc(CNC(=O)C2CCCN(c3nn4c(=O)cc(C)nc4s3)C2)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}