Task: Please answer the multiple choice question.
Question: Which molecules are 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: CC(C)=CCn1c(N2CCCC(N)C2)c(C#N)c2c1c(=O)n(Cc1cnc3ccccc3n1)c(=O)n2C
b: O=c1ccc2ncc(=O)n3c2n1C[C@H]3CN1CCC(NCc2cc3c(cn2)OCCC3)CC1
Answer: a
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)-1-methyl-5-(3-methylbut-2-enyl)-2,4-dioxo-3-(quinoxalin-2-ylmethyl)pyrrolo[3,2-d]pyrimidine-7-carbonitrile