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 additional words.
Options:
(a) Cn1cc(S(=O)(=O)N2CCCC2)cc1C(=O)N1CCN(c2ccccc2)CC1
(b) O=C(NNC(=O)c1cc(Br)c(Br)s1)c1ccncc1
(c) CC(=O)NC(CC(=O)Nc1nc(-c2ccccc2)c(C(C)=O)s1)c1ccccc1
(d) CC(C)COc1ccc(/C=C2/Sc3ccccc3C2=O)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}