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 other words.
Options:
a C[NH2+][C@@H](C)[C@@H](O)c1cccc(O)c1
b Fc1ccc(C(c2ccc(F)cc2)N2CCNCC2)cc1
c CCCS(=O)CCC[NH+](CC)CC(O)COc1ccc(C#N)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}