Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CN(C)CCC(c1ccc(Br)cc1)c1ccccn1
(b) Cc1cccc(CC[NH+]2CCC(C(=O)c3ccc(NS(C)(=O)=O)cc3)CC2)n1
(c) O=C(Cc1ccc(OCC[C@@H]2C[C@@H]2C2CCN(c3ncc(Cl)cn3)CC2)nc1)N1CCC1
(d) O=C(Nc1ccccc1)N(c1ccc(Br)cc1)C1CCN(C2CCCC2)CC1
(e) O=C(Nc1ccc(Cl)cn1)[C@H](CN1CC(O)C1)Oc1ncnc2c1cnn2-c1ccccc1Cl
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}
3-(4-bromophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine