Task: Please answer the multiple choice question.
Question: Which molecules are 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.) CN1C(=O)Cn2c1nc1nc(N3CCC[C@@H](N)C3)n(Cc3cc(F)ccc3C#N)c1c2=O
b.) C[C@@H](OC1CCC2NC1(c1ccccc1)CC2S(=O)(=O)c1ccccc1)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
c.) COc1cc(C(=O)NC2CCN(C)CC2)ccc1Nc1ncc2c(n1)N(C1CCCC1)CCC(=O)N2C(C)C
d.) O=[N+]([O-])c1cn2c(n1)OC[C@H](Oc1ccc(OC(F)(F)F)cc1)C2
e.) CC(C)(N)C(=O)N1CCn2c(nc(-c3ccc(F)cc3)c2Nc2ccc(F)cc2)C1
Answer: b, 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}
6-(benzenesulfonyl)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-1-phenyl-8-azabicyclo[3.2.1]octane