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 additional words.
Options:
a Cc1cc(NC(=O)c2ccccc2F)n(C(C)(C)C)n1
b COc1ccc(N(Cc2ccc(N(C)C)cc2)C(=O)c2ccc(S(C)(=O)=O)cc2)cc1
c CCc1ccccc1NS(=O)(=O)c1c(C(=O)N2CCCCCC2)c(C)n(C)c1C
d O=C(CSc1cccc[n+]1[O-])NCCCc1ccccc1
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}