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, c, or d without using any additional words.
Options:
a. O=C(Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Oc1ccccc1)C1=COCCO1
b. CC(C)[C@H](NC(=O)Nc1ccc(Oc2ccccc2)cc1)C(=O)O
c. Cn1c(SCC(=O)C(C)(C)C)nnc1-c1ccncc1
d. Cc1ccc(NC(=O)Cn2ccsc2=N)c([N+](=O)[O-])c1.Cl
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}