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, b, or c without using any other words.
Options:
[a] COc1ccc(-n2nnnc2SCC(=O)N2CCCC2=O)cc1
[b] COc1ccccc1N1CCN(C(=O)CCc2ccc(S(=O)(=O)NC(C)C)cc2)CC1
[c] O=c1c2ccccc2nc(N2CCCC2)n1-c1ccc(Cl)cc1
Answer: a, b, c
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}