Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CN(CCC#N)C(=S)NC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
b. BrC(=C\c1ccccc1)/C=N/N1CCN(c2ccccn2)CC1
c. COc1cc(OC)cc(C(=O)NCCc2cnc[nH]2)c1
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}