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, c, or d without using any additional words.
Options:
a) Cc1cccc(OCCNc2cc(N3CCOCC3)ccc2[N+](=O)[O-])c1
b) O=C(Nc1ccc(N2CCOCC2)c(S(=O)(=O)Nc2cc(Cl)ccc2Cl)c1)c1cccnc1
c) CCOc1ccccc1CNC(=O)C1CCCN(c2nnc(C)c3c(C)n(-c4ccccc4)nc23)C1
d) O=C(Nc1cccnc1)/C(N=Nc1ccc(Cl)c(C(F)(F)F)c1)=C(\O)c1ccccc1
Answer: a, b, c, d
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}