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 or b without using any additional words.
Options:
a.) Cn1nc(NCC(=O)NC2CN(C3CCC(C(N)=O)CC3)C2)c2cc(C(F)(F)F)ccc21
b.) C[C@H]1C[C@H]2CSC(N)=N[C@@]2(c2nc(NC(=O)c3ccc(OC(F)F)cn3)ccc2F)CO1
Answer: a
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}
4-[3-[[2-[[1-methyl-5-(trifluoromethyl)indazol-3-yl]amino]acetyl]amino]azetidin-1-yl]cyclohexane-1-carboxamide