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, b, or c without using any other words.
Options:
a. N#Cc1cc2cc(C3(Cc4ccccc4)CCNC3)ccc2[nH]1
b. CC(C)c1cnn2c(NCc3ccccc3)cc(N[C@@H](CO)[C@H](O)CO)nc12
c. C[S+]([O-])c1cccc(-c2ccc3ncc(-c4ccc(S(C)(=O)=O)cc4)n3n2)c1
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}
(2S,3S)-3-[[7-(benzylamino)-3-propan-2-ylpyrazolo[1,5-a]pyrimidin-5-yl]amino]butane-1,2,4-triol