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. Nc1nc(-c2ccccn2)nc(N)c1Cc1ccc(Cl)cc1Cl
b. Cc1ccc(C)c(Cn2cnc3c(nnn3-c3ccc(F)cc3)c2=O)c1
c. C=C(C)CN(CC)C(=O)CSc1ccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)cn1
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}