Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] OCCNC1CCCc2c1[nH]c1ccc(-c3ccccc3)cc21
[b] CN[C@@H](CC#N)[C@@H]1CCN(c2c(F)cc3c(=O)c(C(=O)O)cn(C4CC4)c3c2OC)C1
[c] O=C1COc2ccc(CNC34CCC(C[C@]5(O)CN6C(=O)CCc7ncc(F)c5c76)(CC3)OC4)nc2N1
[d] CCCCNc1ncc2c(-c3ccc(S(=O)(=O)NC)cc3)nn(C3CCC(O)CC3)c2n1
Answer: a, b, c, d
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}
7-[(3R)-3-[(1S)-2-cyano-1-(methylamino)ethyl]pyrrolidin-1-yl]-1-cyclopropyl-6-fluoro-8-methoxy-4-oxoquinoline-3-carboxylic acid