Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1cc2c(cc1O)C[C@H]1c3c(cc(O)c(OC)c3-2)CCN1C
(b) O=[N+]([O-])c1cccnc1Oc1cccnc1
(c) CCN(CC)S(=O)(=O)c1ccc(NC(=O)CCNC(=O)c2ccco2)cc1
(d) Cc1nc(CCNC(=O)Cc2ccccc2)cs1
Answer: 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}