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) O=C(COc1ncnc2c(Cl)cc(Cl)cc12)NC(=O)NCc1ccccc1
(b) C=CCn1c(-c2ccc(OC)cc2)nc2ccccc21
(c) O=C(/C=C\c1ccccc1[N+](=O)[O-])Nc1ccccc1
(d) COc1ccccc1OC(C)C(=O)N1CC(=O)Nc2ccccc21
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}