Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc2nc(NC3=NC[C@@]4(CN5CCC4CC5)O3)sc2c1
[b] Clc1cnc2nc(N3CCN4CCC3CC4)oc2c1
[c] COCCN1CCN(c2cc3c(Nc4ccc(C)cc4F)c(C(N)=O)nnc3cc2OC)CC1
Answer: a, b
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