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, d, or e without using any other words.
Options:
a. CCN(CC)Cc1cc(Nc2ccnc3cc(Cl)ccc23)ccc1O.Cl
b. O=C(OCc1ccc(F)cc1)N1CCC(CNc2ncccn2)CC1
c. CC(CC(C)(C)C)N1CCC(CNC(=O)c2cc(Cl)cc(Cl)c2)CC1
d. N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(CCOc4ccc(C#N)cc4F)CC(C2)O3)cc1
e. Cc1cc(C#N)ccc1-c1ccnc(NCc2cc(-c3ccccn3)n[nH]2)c1
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}
(4-fluorophenyl)methyl 4-[(pyrimidin-2-ylamino)methyl]piperidine-1-carboxylate