Task: Please answer the multiple choice question.
Question: Which molecules are a 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: CC1CN(C(=O)C2CN(c3cccnn3)CC2c2ccc(F)cc2F)CC(C)C1(O)c1ccccc1
b: Nc1cncc(Nc2ccc(Oc3ccc(Cl)cc3)cc2)n1
c: Cc1c(O)cccc1C(=O)N[C@@H](CSc1ccccc1)[C@H](O)C[NH+]1C[C@H]2CCCC[C@H]2C[C@H]1C(=O)NC(C)(C)C
d: O=C1COc2ccc(CNC34CCC(CCc5c(F)cnc6cc(Cl)cnc56)(CC3)OC4)nc2N1
e: CONC(=O)N(Cc1ccsc1)C1CCN([C@H](C)CCNC(=O)c2c(C)cc(Cl)nc2C)CC1
Answer: b, d, 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}
2-N-[4-(4-chlorophenoxy)phenyl]pyrazine-2,6-diamine