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) COc1ccc(CCNC(=O)COc2coc(CN3c4ccccc4CC3C)cc2=O)cc1OC
(b) C=CCNC(=O)NC(=O)COC(=O)c1ccccc1Sc1ccc(C(F)(F)F)cc1[N+](=O)[O-]
(c) CN(C)S(=O)(=O)c1cc(NC(=O)CN2CCN(c3ccc(O)cc3)CC2)ccc1Cl
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}