Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cn1c(=O)c2c(ncn2CCOc2ccc(Br)cc2)n(C)c1=O
b: COc1ccc(OC)c(S(=O)(=O)NCCCn2ccnc2)c1
c: CCCCCCC(=O)N1CCC(c2nc3c(nnn3Cc3ccccc3Cl)c(=O)[nH]2)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}