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, b, or c without using any other words.
Options:
(a) NNC(=O)c1ccc(Cn2cc(Cl)cn2)cc1
(b) COc1cccc(C2(O)CCN(CC(=O)NCC3CC3)CC2)c1
(c) Cn1c(CNC(=O)c2ccc3c(c2)OCO3)nnc1SCC(=O)Nc1ccc(F)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}