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) Cc1sc2c(c1C)c(=O)n(-c1ccccc1)c1nncn21
(b) CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)Nc3ccccc3N3CCCCC3)c2)CC1
(c) O=C(/C=C/c1ccccc1[N+](=O)[O-])NCc1cccnc1
(d) COc1cccc(N=CC2=C(O)CCCC2=O)c1
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}