Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1ncc(OC[C@@]2(c3ccccc3)C[C@H]2C(=O)Nc2ccc(F)cn2)c(C)n1
b) COc1cc2nnc(C(N)=O)c(Nc3ccc(C)cc3F)c2cc1N1CCN(C)CC1
c) CC[N+](CC)(CC)CC
d) COc1nccnc1[C@H](C)C1=C(CCN(C)C)Cc2cc(F)ccc21
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}
tetraethylazanium