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, or d without using any other words.
Options:
a) COc1cccc(N/C(SCc2cccc([N+](=O)[O-])c2)=C(/C#N)C(=O)NCc2cccs2)c1
b) O=[N+]([O-])c1ccc(SCc2c(F)cccc2Cl)nc1
c) C=CCOc1ccc(C(=O)n2cc(C(=O)OC)c3ccccc32)cc1
d) Cc1c(NC(=O)C(C)OC(=O)c2ccc([N+](=O)[O-])s2)c(=O)n(-c2ccccc2)n1C
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}