Task: Please answer the multiple choice question.
Question: Which molecules are not 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) COc1ccc(CCn2ncc(C(=O)c3ccc(C)c(C)c3)n2)cc1
b) CN1C[C@@H]2C[C@H]1CN2c1ccc(-c2ccc3cc[nH]c3c2)nc1
c) O=S(=O)(NCCCN1CCN(c2nsc3ccccc23)CC1)c1cc2ccc(Cl)cc2s1
d) CNCCCC1c2ccccc2C=Cc2ccccc21
e) O=S(=O)(Nc1ccc(CCNC[C@H](O)c2cccnc2)cc1)c1ccc(-c2nc(-c3ccc(C(F)(F)F)cc3)cs2)cc1
Answer: a, c
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-[3-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]propyl]-6-chloro-1-benzothiophene-2-sulfonamide