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) O=C(Nc1ccc(F)c(Cl)c1)N1CCN(C[C@@H]2CCCN(C3CC3)C2)CC1
(b) Cc1nc(C)c(-c2nnc(CCCCN3CC4C[C@]4(c4ccc(C(F)(F)F)cc4)C3)n2C)o1
(c) COc1cc(-c2cn(C3CCCCNC3=O)nn2)ccc1-n1cnc(C)c1
(d) CCCCc1nc(Cl)c(CO)n1Cc1ccc(-c2ccccc2-c2nnn[nH]2)cc1
(e) COc1cccc(-c2cccc(C3(C)CCSC(N)=N3)c2)c1
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-butyl-5-chloranyl-3-[[4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol