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 additional words.
Options:
a: COC(=O)c1ccccc1OCC(=O)N1CCN(c2ccc(Cl)cc2)CC1
b: CCN(CC)S(=O)(=O)c1ccc(N2CCCCC2)c(NC(=O)C2=COCCO2)c1
c: CC(=O)Nc1ccc(S(=O)(=O)N2CCC(C(N)=O)(N3CCCCC3)CC2)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}