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 additional words.
Options:
a: CC(=C(F)C(=O)Nc1ccc(-c2ccccc2S(N)(=O)=O)cc1)c1ccc(C(=N)N)cc1
b: CN1CCN(c2cccc3ccc(OCc4noc(-c5ccc(Cl)cc5)n4)cc23)CC1
c: COC(=O)C1=CCCN(C)C1
d: CNC(C)c1ccc(Cl)cc1Oc1ccc(C)cc1
e: CC(=O)NCCc1ccccc1-c1ccc([C@@H](CN)Cc2ccc(OCCOc3c(Cl)cc(C)cc3Cl)cc2)c(C)c1.Cl
Answer: a, 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}
1-[4-chloro-2-(4-methylphenoxy)phenyl]-N-methylethanamine