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.) CCCS(=O)(=O)Nc1ccccc1C(=O)N[C@@H](CC)c1ccccc1
b.) N#Cc1ccc(O[C@@H]2CN[C@H](C(=O)N3CCCN(C4CCC4)CC3)C2)cc1
c.) CNC(=O)C(C)Oc1cccc2ncnc(Nc3ccc(OCc4ccccn4)c(Cl)c3)c12
Answer: a
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}
N-[(1S)-1-phenylpropyl]-2-(propylsulfonylamino)benzamide