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 or b without using any additional words.
Options:
a) COc1cc(NC(=O)CN2C(=O)c3ccccc3S2(=O)=O)c(OC)cc1Cl.Cl
b) COc1cc2nc(CN3CCN(S(=O)(=O)c4ccc(C)c(C)c4)CC3)[nH]c(=O)c2cc1OC
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}