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(CSc1nnc(-c2c[nH]c3ccccc23)o1)c1ccc(-c2ccccc2)cc1
b. CC(C)Nc1nc(SCC(N)=O)nc(N2CCOCC2)n1
c. S=c1nc(C2CCCCC2)n(-c2ccccc2)[nH]1
d. Cc1nnc(SCc2nc3ccccc3c(=O)n2-c2ccccc2Cl)n1N
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}