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) O=C(Nc1ncc(Cc2cccc(Cl)c2)s1)C1CCCO1
(b) CC1=CC(=C2C(=O)NC(=S)NC2=O)C=C(C(F)(F)F)N1CCc1ccccc1
(c) CN(C)CCNC(=O)C1CC(=O)N(c2ccc(F)c(Cl)c2)C1
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}