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] COCc1cc(C)nc(N2CCOCC2)c1C#N
[b] CNC(=O)CN(c1cc(OCCOC)c(Cl)cc1Cl)S(=O)(=O)c1ccc(OC)cc1
[c] CN(C)c1ccc(CCN2CCOCC2)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}