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 additional words.
Options:
a) COC(=O)N(NC(=O)C(O)(c1ccccc1)c1ccccc1)c1ccc(C)cc1
b) O=[N+]([O-])c1ccc2nc(-c3ccccc3)n(OCc3ccc(Cl)cc3)c2c1
c) CCCOc1ccc(S(=O)(=O)N2CCCC2)cc1[N+](=O)[O-]
d) O=C(O)C(F)(F)F.Oc1cc(-c2cccnc2)cc2cccnc12
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}