Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1cc(OC)c(/C=C/S(=O)(=O)Cc2cnc(OC)c(N)c2)c(OC)c1
b.) COc1ccc2c(c1)C(=O)OC21CCC(C(=O)N(C)CCN2CCCCC2)CC1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
5-methoxy-N-methyl-3-oxo-N-(2-piperidin-1-ylethyl)spiro[2-benzofuran-1,4'-cyclohexane]-1'-carboxamide