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) COCc1ccc(C(=O)N2CCCC(C(=O)c3cccc(C(F)(F)F)c3)C2)o1
(b) CCCC(C)C(=O)Nc1nc2c(ccc3onc(-c4ccccc4[N+](=O)[O-])c32)s1
(c) Cc1ccc(C)c(OCc2cc(C(=O)NC(c3ccccn3)C(F)(F)F)no2)c1
(d) O=c1[nH][nH]c(-c2ccccc2)c1C=Nc1ccc(Cl)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}