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(c1ccc([N+](=O)[O-])cc1)N1CCSC1c1ccc(Cl)cc1
(b) O=c1[nH]n(-c2ccccc2)c(=O)c(Cl)c1Cl
(c) Cc1cccc(C(=O)OCC(=O)NCC2COc3ccccc3O2)c1
Answer: 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}