Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc2c(=O)n(C[C@H](O)CO)c(C#N)c(-c3ccccc3)c2c1
b. Nc1cncc(Nc2ccc(Oc3ccc(C(F)(F)F)cc3)cc2)n1
c. C[C@@H]1CCCN1[C@H]1C[C@H](c2ccc(-c3cncnc3)cc2)C1
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}
2-N-[4-[4-(trifluoromethyl)phenoxy]phenyl]pyrazine-2,6-diamine