Task: Please answer the multiple choice question.
Question: Which molecules are not a 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) Cn1cc(-c2cnc3ccc4ccc(NS(=O)(=O)N5CCC5)cc4c(=O)c3c2)cn1
b) COc1cc(-c2cn(C3CC[C@H]4CCCC[C@@H]4NC3=O)nn2)ccc1-n1cnc(C)c1
c) N#Cc1cnc(Nc2cc(N3CCNCC3)ncn2)s1
d) O=C(Nc1ccc(F)cn1)[C@H](COCCO)Oc1ncnc2c1cnn2-c1c(Cl)cccc1Cl
Answer: a, b, c, d
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}
2-[(6-piperazin-1-ylpyrimidin-4-yl)amino]-1,3-thiazole-5-carbonitrile