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.) CC1(C)Nc2ccccc2N(Cc2ccc([N+](=O)[O-])cc2)C1=O
b.) CN(Cc1ccc(Cl)c(Cl)c1)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
c.) O=C(Nc1cc(C(F)(F)F)ccc1N1CCOCC1)c1cn2ccccc2n1
d.) CC(=O)NC(C)C(=O)OCC(=O)c1ccc(-c2ccccc2)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}