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: COC(=O)Cn1c(=NC(=O)CSCC(=O)Nc2cc(C)on2)sc2cc(C(=O)OC)ccc21
b: O=C(c1cc(-c2ccc(Cl)c(Cl)c2)on1)N1CCOCC1
c: CC(c1nnc(SCC(=O)Nc2cccnc2Cl)n1-c1ccccc1)N(C)C
d: Cc1cccc(NC(=O)c2c(-c3ccccc3)noc2C)n1
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}