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 other words.
Options:
(a) O=C1c2ccccc2C(=O)N1CCCCN(C(=O)c1cccc([N+](=O)[O-])c1)c1ccc(Cl)cc1
(b) Clc1ccc(-c2cc3ccccc3[nH]2)cc1
(c) CC(C)c1cc(C(=O)N/N=C/C=C/c2ccccc2)n[nH]1
(d) Cc1oc(S(=O)(=O)N(C)C)cc1C(=O)Nc1ccc(F)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}