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)C(=O)N1CC(c2cc(F)ccc2F)=C[C@@H]1c1cccc(O)c1
b: CC(C)(C)CN1CCC(c2ccccc2Oc2ncccc2NC(=O)Nc2ccc(OC(F)(F)F)cc2)CC1
c: Cn1c(=O)c2c(cc(N3CCCC(C)(N)C3)n2Cc2cc(F)ccc2C#N)n(C)c1=O
d: COc1cc(-c2cn(CC(=O)Nc3ccc4c(c3)OC(F)(F)O4)nn2)ccc1-n1cnc(C)c1
e: COc1cncc(-c2cc(NC(C)=O)nc(-n3nc(C)cc3C)n2)c1
Answer: b
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-[2-[1-(2,2-dimethylpropyl)piperidin-4-yl]phenoxy]pyridin-3-yl]-3-[4-(trifluoromethoxy)phenyl]urea