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: Cc1cccc(C(=O)Nc2cccc(NC(=O)c3cccc(C(F)(F)F)c3)c2)c1
b: N#Cc1cnc(Nc2cc(N3CCC(N)CC3)ncn2)s1
c: COc1ccc2nc(NC3=NC[C@@]4(CN5CCC4CC5)O3)sc2c1
d: Cc1cc(F)ccc1[C@@H]1CCN(C[C@@H]2CCc3cccnc3[C@@H](O)C2)C[C@H]1O
e: Cc1cnc(-c2nnc(CCCCN3CC4C[C@]4(c4ccc(C(F)(F)F)cc4)C3)n2C)cn1
Answer: b, c, 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}
(3R)-N-(6-methoxy-1,3-benzothiazol-2-yl)spiro[1-azabicyclo[2.2.2]octane-3,5'-4H-1,3-oxazole]-2'-amine