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] Cc1nc2ccccc2n1C1CC2CCC(C1)N2CCC1(c2cccc(F)c2)CCN(C(=O)c2cc(S(N)(=O)=O)ccc2F)CC1
[b] C[C@@H]1CCCN1CCc1ccc2nc(-c3ccc(N4CCCCC4)cc3)ccc2c1
[c] CCc1nc2ccc(N3CCN(CC(=O)N4CC(O)C4)CC3)cn2c1N(C)c1nc(-c2ccc(F)cc2)cs1
[d] O=C1NC(=O)C(=Cc2ccc(-c3ccc(F)cc3O)o2)S1
[e] CN(C)C(=N)c1ccc(C(=O)Nc2ccc(Cl)cc2C(=O)Nc2ccc(Cl)cn2)c(N2CCCC(C(=O)O)C2)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}
1-[2-[[4-chloro-2-[(5-chloropyridin-2-yl)carbamoyl]phenyl]carbamoyl]-5-(N,N-dimethylcarbamimidoyl)phenyl]piperidine-3-carboxylic acid