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) COc1ccc2c(c1)CCc1sc(NC(=O)c3ccc(C)cc3)nc1-2
b) COc1ccc(NC(=O)C(=O)NCC(=O)Nc2cc(OC)ccc2OC)cc1
c) Cc1cc2ncn(/N=C/c3ccc(-c4ccccc4)o3)c2cc1C
d) O=C(O)c1cccc(Nc2ccncc2[N+](=O)[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}