Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] F[C@@H]1CC[NH2+]C[C@H]1c1c(-c2ccccc2)[nH]c2cc(Cl)ccc12
[b] C[C@H](Nc1nc(Nc2ncc(C#N)s2)cc(N2CCOCC2)n1)c1ccc(F)cn1
[c] CC(=O)Nc1cc(Nc2cc(NC3CC3)n3ncc(C#N)c3n2)ccc1C
[d] Fc1ccc(C2CC=CCNC2)cc1Cl
Answer: 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-(3-chloro-4-fluorophenyl)-2,3,4,7-tetrahydro-1H-azepine