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.) CSc1nn2cc(CCN3CCOCC3)c(-c3ccc(F)cc3)nc2c1C#N
b.) NC(=O)CC(NC(=O)c1ccccc1)c1ccc(NCCN2CCCCC2)c([N+](=O)[O-])c1
c.) CN(C)C=O.O=C(CNC(=O)C12CC3CC(CC(C3)C1)C2)N1CCN(S(=O)(=O)c2cccs2)CC1
d.) NC(=S)N/N=C/c1ccc(-n2nncc2-c2ccc(Cl)cc2)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}