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. C[C@@H]1CC(c2c(F)c(N)c3c(=O)c(C(=O)O)cn(C4CC4)c3c2F)C[C@@H](C)N1
b. Cc1ccc(OC2CCN(CCS(=O)(=O)c3ccc(O)cc3)CC2)cc1
c. Cc1ncc(CN[C@@H]2CCN(CCn3c(=O)ccc4ccc(C#N)cc43)C[C@@H]2F)cc1C#N
d. CC[C@@H](CC(=O)NCC1CCCCC1)n1c(N)nc2cc(Cl)ccc21
e. C[C@@H](c1ccc(-c2ccc(=O)n(C)c2)cc1)[C@H](N)C(=O)N1CC[C@H](F)C1.O=C(O)C(F)(F)F
Answer: b, 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}
(3S)-3-(2-amino-5-chlorobenzimidazol-1-yl)-N-(cyclohexylmethyl)pentanamide