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 other words.
Options:
a O=C(Nc1c(C(=O)N2CCC(N3CCCCC3)CC2)oc2ccccc12)c1c(F)cccc1F
b CC(C)OC(=O)CSc1nnc(-c2cnccn2)n1-c1ccc(Cl)cc1
c O=C(CCCc1nc2ccccc2s1)Nc1nccs1
d O=S1(=O)CC2SC(=S)N(c3ccccc3)C2C1
Answer: 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}