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] COCCNC(=O)CSc1ccccc1C(=O)NC1CCSc2ccccc21
[b] Cc1csc(NC(=O)C2=NN(c3ccccc3)C(=O)CC2)n1
[c] COc1cc(/C=C/C(=O)OCC(=O)NCC(=O)Nc2cccc(C)c2C)ccc1OC(F)F
[d] COc1ccc(Br)cc1-c1nc(C)c(C(C)=O)n1O
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}