Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc2ccc(=O)n(CCN3CC[C@H](NCc4ccc5c(n4)NC(=O)CO5)[C@@H](OC)C3)c2c1
[b] FC(F)Oc1ccccc1CC(c1ccccc1)N1CCNCC1
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}
6-[[[(3S,4S)-3-methoxy-1-[2-(7-methoxy-2-oxidanylidene-quinolin-1-yl)ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one