Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(Oc1ccccc1)C(=O)N=C1SC2CS(=O)(=O)CC2N1Cc1ccc(F)cc1
b) COc1ccc(OC)c(C2C(C(=O)c3ccco3)=C(O)C(=O)N2Cc2cccnc2)c1
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}