Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCCCNc1ncc2c(-c3ccc(S(=O)(=O)NC)cc3)nn(CC3CCC(N)CC3)c2n1
b: CCCCCCCN(CC)CC#CC(c1ccccc1)c1ccccc1
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-[1-[(4-aminocyclohexyl)methyl]-6-(butylamino)pyrazolo[3,4-d]pyrimidin-3-yl]-N-methylbenzenesulfonamide