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, c, d, or e without using any other words.
Options:
[a] CCN1C(=O)COc2c(CCN3CCN(c4cccc5nc(C)ccc45)CC3)cccc21
[b] CC(=O)NCCc1ccccc1-c1noc([C@H]2CNCC[C@]2(O)c2ccc(F)c(F)c2)c1Br
[c] O=C(O)c1cc(N2CCN(CCc3ccc(OCCCN4CCCCCC4)cc3)CC2)c2ncccc2c1
[d] C[n+]1c(CCCOc2ccccc2Cl)cccc1CCCOc1ccccc1Cl
[e] O=C(NC1CCCc2c1[nH]c1ccc(Cl)cc21)c1ccccc1F
Answer: b, c, e
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}
N-(6-chloro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-2-fluorobenzamide