Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C1CN(CCc2ccc(F)cc2)CCN1C1CCc2cc(CN3CCS(=O)(=O)CC3)ccc2C1
(b) CS(=O)(=O)N1CCC2(CC1)CC(C(=O)N1CCN(C3CCC3)CC1)C2
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}
(4-cyclobutylpiperazin-1-yl)-(7-methylsulfonyl-7-azaspiro[3.5]nonan-2-yl)methanone