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 Cc1ccc(S(=O)(=O)CC(=O)c2ccccc2[N+](=O)[O-])cc1
b O=C1CC2(CCN(C(=O)c3cccc(F)c3)CC2)Oc2ccccc21
c Cc1cc(C)c2nc(-c3ccccn3)cc(C(=O)Nn3cnnc3)c2c1
d CCN1C(=O)/C(=C2\C=Cc3ccccc3N2CC)OC1=S
Answer: a, 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}