Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) C[S+]([O-])Cc1ccc(C(=O)Nc2cccnc2C(=O)NCC2CCOCC2)c2ccccc12
b.) Cn1c(=O)n(Cc2nccc3ccccc23)c(=O)c2c1c(C#N)c(N1CCCC(N)C1)n2Cc1ccccc1
c.) Cc1nc2ccccc2n1Cc1ccc(C(=O)N(C)C2CCN(C(C)C)C2)cc1
Answer: 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}
6-(3-aminopiperidin-1-yl)-5-benzyl-3-(isoquinolin-1-ylmethyl)-1-methyl-2,4-dioxopyrrolo[3,2-d]pyrimidine-7-carbonitrile