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) CCN(CC)CCNc1ccnc2cc(Cl)ccc12
(b) CN(C)CCCNC(=O)C1(O)c2cc(Br)ccc2NC(=O)N1c1ccc(Cl)cc1
(c) CCS(=O)(=O)N1CCN(c2ccc(C(=O)NC3C4CC5CC(C4)CC3C5)cc2[N+](=O)[O-])CC1
(d) COCCNC(=O)CCn1c(=O)oc2ccccc21
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}