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) Nc1nc(-c2ccco2)nn1S(=O)(=O)c1ccccc1
b) COc1ccc(-c2nc(N)n(C(=O)c3ccccc3Cl)n2)cc1
c) O=S(=O)(c1ccc(Cl)cc1)n1ccc2cccnc21
d) COCCCN(CC(=O)Nc1ccc(N2CCOCC2)cc1)S(=O)(=O)c1ccc(C)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}