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 other words.
Options:
a.) COc1ccc2c(c1)sc1nc(O)c(-c3c(C)cc(C)cc3C)c(=O)n12
b.) CC1CCCC(NC(=O)COC(=O)/C=C/c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1C
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}