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 other words.
Options:
[a] Cc1cnc2c(C(=O)NCCO)cn(Cc3ncnc(OC(F)F)c3C)c2c1
[b] CC(C)N1CC(C(=O)Nc2ccc(Cl)cn2)C(C(=O)Nc2ccc(-n3ccccc3=O)cc2F)C1
[c] O=S(=O)(F)Cc1ccccc1
[d] CCCCCCCN(CC)CC#CCCc1ccc(Cl)cc1
[e] CC(=O)Nc1cc(Nc2cc(NC3COC3)n3ncc(C#N)c3n2)c(F)cc1C
Answer: 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}
N-[5-(4-chlorophenyl)pent-2-ynyl]-N-ethylheptan-1-amine