Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COC(=O)c1sc2ccccc2c1NC(=O)c1ccc(S(=O)(=O)N2CCC(C)CC2)cc1
(b) CCS(=O)(=O)Nc1ccc(C2=NN(S(=O)(=O)CC)C(c3cccs3)C2)cc1
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}