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(Nc1nc(-c2ccccn2)cs1)c1ccc(Br)s1
[b] O=C(CSc1nc(O)c(C2CCCCC2)c(=O)[nH]1)Nc1ccc(F)cc1
[c] CC(Sc1nnc(-c2ccco2)n1N)C(=O)NCC1CCCO1
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}