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 COc1ccc(C(=O)Nc2c(C(C)(C)C)nn(C)c2C(C)(C)C)cc1
b CCC(C)C(NC(=O)c1ccccc1NC(=O)c1ccco1)C(=O)NNC(=O)c1ccncc1
c Cc1cc(Cl)c(S(=O)(=O)Nc2cccc(O)c2)cc1OCC(N)=O
d Cc1nn(Cc2ccc([N+](=O)[O-])cc2)c(=O)n1-c1cccc(Cl)c1
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}