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, or d without using any other words.
Options:
a) N#Cc1ccc(N2N=C(C(=O)O)C[C@@H]2c2ccc(-c3ccc4[nH]c(=O)oc4c3)cc2)cc1
b) N#Cc1ccc(OCCN2CC3CN(CCNS(=O)(=O)c4ccccc4)CC(C2)O3)c(F)c1
c) CN(CCO)Cc1csc(-c2cn(CC3CCOCC3)c3c(Cl)cccc23)n1
d) COc1cc(-c2cn([C@H]3C[C@@H](C(C)(C)C)CCN(CC(F)(F)F)C3=O)nn2)ccc1-n1cnc(C)c1
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)-2-(4-cyanophenyl)-3-[4-(2-oxidanylidene-3H-1,3-benzoxazol-6-yl)phenyl]-3,4-dihydropyrazole-5-carboxylicacid