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 additional words.
Options:
a) CC(C(O)c1ccc2c(c1)CNC(=O)N2)N1CCC(O)(c2ccc(F)cc2)CC1
b) Cc1cccc2c1N(C(=O)CSc1ccc(Cl)cn1)CCC2
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}
2-(5-chloropyridin-2-yl)sulfanyl-1-(8-methyl-3,4-dihydro-2H-quinolin-1-yl)ethanone