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 COC(=O)c1ccccc1NS(=O)(=O)c1ccc(F)cc1
b COc1ccc(CCn2c(C)ccc2C)cc1OC
c CCn1c(-c2ccccc2Cl)nn(CC(=O)Nc2ccccc2OC)c1=S
d Cc1cccc(NC(=O)CN2CCOCC2)c1C
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}