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, c, or d without using any additional words.
Options:
(a) O=C(Nc1cccnc1)c1ccc(COc2cc(Cl)ccc2Cl)o1
(b) c1ccc(Cn2nnc(-c3ccccc3)n2)cc1
(c) CCCCC(=O)Nc1ccc(C(N)=O)cc1
(d) O=C(c1ccccc1F)N1CCN(S(=O)(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)CC1
Answer: a, b, c, d
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}