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(NCc1ccccc1)c1onc(CSc2ccccc2)c1C(=O)NCC1CC1
b. COc1ccnc(CN(C)C(=O)C2CCC(=O)N(Cc3cccc(C(F)(F)F)c3)C2)c1
c. O=C(CN1C(=O)NC2(CCc3ccccc3C2)C1=O)NCC(F)(F)F
d. CC1=NN(C(N)=S)C(=O)C1N=Nc1ccccc1C(=O)O
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}