Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cccc(-n2c(C)cc(C)c(C#N)c2=O)c1
b) COc1ccc2c(=O)cc(-c3ccccc3F)oc2c1
c) CC(C(=O)Nc1ncc([N+](=O)[O-])s1)N1C(=O)c2ccccc2S1(=O)=O
d) COc1ccc(CCC(C)NCC(C)c2ccccc2)cc1
e) O=[N+]([O-])c1cc(-c2nc(-c3ccncc3)no2)cc([N+](=O)[O-])c1
Answer: a, b, c, d, e
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}