Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CNC(C)c1ccc(Cl)c(Cl)c1
b) CCN(CC(=O)Nc1c(F)cccc1F)C(=O)C1CC(=O)N(CCc2ccc(OC)c(OC)c2)C1
c) O=C(NCCc1cnc[nH]1)c1ccc(-c2ccccc2)cc1
d) CCOC(=O)N1CCN(Cc2nc3ccc([N+](=O)[O-])cc3c(=O)n2-c2cccc(OC)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}