Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cc([N+](=O)[O-])nn1CC(=O)N(C)Cc1ccccc1
[b] O=C(CCc1ccccc1)NNC(=O)c1ccc(NC(=O)c2ccccc2)cc1
[c] Cc1ccc(S(=O)(=O)N(Cc2cc3ccc(C)cc3[nH]c2=O)c2ccccc2)cc1
[d] O=C(Oc1ccc(-c2nnco2)cc1)N(c1ccccc1)c1ccccc1
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}