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] CCNS(=O)(=O)c1ccc(-c2ccc(CCN3CCCC3C)cc2)cc1
[b] CCNS(=O)(=O)c1ccc(-c2ccc(CCN3CCCC3C)cc2)cc1
[c] Cc1c(Cl)cccc1N1CCN(CCCNC(=O)c2nc(-c3ccccc3)n(-c3ccccc3)c2Cn2cncn2)CC1.Cl.Cl.Cl
[d] FC(F)Oc1cc(-c2cnn(Cc3cc[nH]n3)c2)ccc1Cl
[e] CS(=O)(=O)N1CCN(Cc2ccc3c(c2)CCC(N2CCN(CCc4ccc(F)cc4)CC2=O)C3)CC1
Answer: a, 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}
N-ethyl-4-[4-[2-(2-methylpyrrolidin-1-yl)ethyl]phenyl]benzenesulfonamide