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) Cc1nc(NCc2ccc3c(c2)OCO3)c2oc3ccccc3c2n1
(b) CC(=O)OC(C)C[N+](C)(C)C.[Cl-]
(c) O=c1ccc(Br)c[nH]1
(d) O=C(O)C(=O)O.O=C(c1ccncc1)N1CCN(C2CCC(c3ccccc3)CC2)CC1
Answer: a, b, c
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}