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 other words.
Options:
(a) COc1ccc(CN2C(=O)c3ccccc3C2=O)cc1C(=O)N(C)CC(=O)Nc1c(C)cccc1C
(b) CC(NC(=O)c1ccc(S(C)(=O)=O)cc1)c1cccc2ccccc12
(c) COc1ccc(N(C(=O)c2cccc([N+](=O)[O-])c2)S(=O)(=O)c2ccc3c(c2)n(C)c(=O)n3C)cc1
(d) C=CCn1c(O)c(N=NC(=S)Nc2ccc(C)cc2)c2ccccc21
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}