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: O=C(COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)Nc1ccc(N2CCOCC2)cc1
b: N#C/C(=C\c1ccc(N2CCOCC2)o1)C(=O)N1CCOCC1
c: O=C(Nc1ccc2nc(SCc3ccc(Cl)cc3)sc2c1)c1ccccc1C(=O)N1CCOCC1
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}