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, or c without using any additional words.
Options:
a Cn1c(CCCCN2CC3C[C@]3(c3ccc(C(F)(F)F)cc3)C2)nnc1-c1ccccc1
b Cc1ncc(-c2ccccc2CCNC(=O)c2ccc(C(=O)NCCCC(F)(F)F)nc2)cn1
c Fc1cccc(C(Cc2ccccc2OC(F)F)N2CCNCC2)c1
Answer: 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}
5-N-[2-[2-(2-methylpyrimidin-5-yl)phenyl]ethyl]-2-N-(4,4,4-trifluorobutyl)pyridine-2,5-dicarboxamide