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 other words.
Options:
a.) O=C(C=Cc1ccc2c(c1)CN(S(=O)(=O)c1ccc(C(F)(F)F)cc1)C2)NO
b.) COC1=CC(C)=C[C@@H](C)[C@@H](O)[C@@H](C)CC(C)=CC=C[C@H](OC)[C@@H]([C@@H](C)[C@@H](O)[C@H](C)[C@@]2(O)C[C@@H](O)[C@H](C)[C@@H](C(C)C)O2)OC1=O
c.) CS(=O)(=O)N1CCN(Cc2ccnc(Nc3ncc(-c4ccccc4)s3)c2)CC1
d.) CN1CCc2cccc3c2[C@H]1Cc1ccc(O)c(O)c1-3.Cl
e.) CNC(=O)c1ccc(Nc2cc(Nc3ccccc3S(=O)(=O)C(C)C)c3cc[nH]c3n2)nc1
Answer: 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-[4-[(4-methylsulfonylpiperazin-1-yl)methyl]pyridin-2-yl]-5-phenyl-1,3-thiazol-2-amine