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, or c without using any additional words.
Options:
[a] NS(=O)(=O)c1ccc(CCNC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)cc1
[b] O=C(COc1ccc(Cl)cc1)NCCCNC(=O)c1cnccn1
[c] CN1CCN(C(=O)CN(C)S(=O)(=O)c2cc(Cl)ccc2Cl)CC1
Answer: a, b, c
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}