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=c1c2ccccc2nc(SCc2nc(-c3ccccc3)no2)n1-c1ccc(F)cc1
b.) Cc1ccccc1CC1S/C(=N/N=C/c2ccco2)NC1=O
c.) CC(C)Cc1nc(N2CCN(C(=O)C(C)C)CC2)c(C#N)c2c1CCC2
d.) CCSCc1nnc(SCC(=O)Nc2nccs2)n1CC
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}