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: N#Cc1cc(N2CCN(CCN3CCC(C(F)(F)F)CC3)C2=O)ccc1F
b: COC(=O)C1=CC[C@@H]2CC[C@H]1N2C
c: COc1cc(-c2cn([C@H]3C[C@@H](C(F)(F)F)CN(CC(F)(F)F)C3=O)nn2)ccc1-n1cnc(C)c1
d: Nc1ccccc1NC(=O)c1ccc(-c2ncc(CN3CCC3)cc2F)cc1
e: CC(C)(C)c1[nH]c2ccccc2c1C1CCCN(Cc2ccc(/C=C/C(=O)NO)cc2Cl)C1
Answer: a, 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}
(E)-3-[4-[[3-(2-tert-butyl-1H-indol-3-yl)piperidin-1-yl]methyl]-3-chlorophenyl]-N-hydroxyprop-2-enamide