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 or b without using any additional words.
Options:
a) COc1cc2c(cc1OC)CN(Cc1cc(=O)n3c(-c4ccccc4)csc3n1)CC2
b) O=C(Nc1nc2n(n1)C(c1ccc(Cl)cc1)CC(c1ccc(Cl)cc1)N2)c1ccco1
Answer: a, b
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}