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 additional words.
Options:
(a) CCc1ccc(C(=O)N2CCCN(C)CC2)s1
(b) O=C(CN1CCC(NC(=O)c2ccco2)CC1)Nc1cc(Cl)ccc1Cl
(c) Cc1ccc(C)c(N2CCN(C(=O)c3cc(S(=O)(=O)N4CCOCC4)ccc3F)CC2)c1
Answer: a, 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}