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 other words.
Options:
[a] CC#Cc1cncc(-c2cccc(C3(c4ccnc(C(F)F)c4)N=C(N)c4c(F)cccc43)c2)c1
[b] CC(C)Nc1cc(C(F)(F)F)cc2nc(NC(=O)c3cccnc3)nn12
[c] c1ccc([C@@H]([C@H](c2ccccc2)N2CCCC2)N2CCCC2)cc1
Answer: b, c
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}
1-[(1S,2S)-1,2-diphenyl-2-pyrrolidin-1-ylethyl]pyrrolidine