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, or c without using any other words.
Options:
a. CN(CCN1CCN(C2COOC2)C1=O)CC12CCC(CC1)C2(C)C
b. CC[C@H]1CN2CCC3(C(=O)Nc4ccccc43)C2C[C@@H]1/C(=C\OC)C(=O)OC
c. C[N+](C)(C)C
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}
tetramethylazanium