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(Nc1cc(C(F)(F)F)ccc1N1CCOCC1)c1n[nH]c(=O)c2ccccc12
b. CC(C[N+](C)(C)C)OC(=O)C1(c2ccccc2)CCCC1
c. CN(C)c1ccc(C(=S)N2CCNCC2)cc1
d. CC1CC(=O)c2cnc(NCc3ccco3)nc2C1
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}