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 other words.
Options:
a. CCC(Oc1ccccc1)C(=O)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1
b. COc1ccc2c(CCNC(=O)c3ccco3)c[nH]c2c1
c. O=C(Nc1cccnc1)c1ccc(-c2ccccc2)cc1
d. Cc1ccc(C(=O)N2CC(=O)NC(=O)C2)cc1
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}