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. CCOc1ccc(NS(=O)(=O)c2ccc(C)c(C(=O)N3CCO[C@H](c4ccc(F)cc4)C3)c2)cc1
b. COc1cc(N2CCN(C(=O)[C@@H](C)N)CC2)ccc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
c. CN1CCN(CCCCN2C(=O)CN(/N=C/c3ccc(-c4ccc(Cl)cc4)o3)C2=O)CC1.Cl
d. CC(C)[C@H](CO)Nc1nc(Nc2cccc(Cl)c2)c2ncn(C(C)C)c2n1
e. COc1ccc(-c2ccc3c(N4CCOC[C@@H]4C)nc(N4CC[C@@H](O)C4)nc3n2)cc1CO
Answer: c, 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}
1-[(E)-[5-(4-chlorophenyl)furan-2-yl]methylideneamino]-3-[4-(4-methylpiperazin-1-yl)butyl]imidazolidine-2,4-dione;hydrochloride