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) COc1ccc(C(C)=O)cc1COC(=O)CCNS(=O)(=O)c1ccc(C(C)=O)cc1
b) CC(C)(C)Cc1nnc(NC(=O)Cc2ccc([N+](=O)[O-])cc2)s1
c) O=C(Nc1ccccc1)N(Cc1ccc2c(c1)OCO2)Cc1nc2ccccc2c(=O)[nH]1
Answer: a, b, 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}