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 or b without using any additional words.
Options:
a. CC(=O)c1ccc(N(C(=O)CNC(=O)c2cccs2)C(C(=O)NCC2CCCO2)c2ccccc2)cc1
b. CC/C(O)=C1\C(=O)CCCC1=NCCc1c(C)[nH]c2ccc(C)cc12
Answer: a, b
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}