Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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.) COc1ccc(CCO[C@@H]2CCCC[C@@H]2N2CC[C@@H](O)C2)cc1OC
b.) O=C(NC1CCN(Cc2ccccc2)CC1)C1=CC(=O)c2ccc(F)cc2C1
c.) O=[N+]([O-])c1ccc(NCCCCN2CCC(Nc3nc4ccccc4n3Cc3ccc(F)cc3)CC2)c2nonc12
Answer: 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}
N-[4-[4-[[1-[(4-fluorophenyl)methyl]benzimidazol-2-yl]amino]piperidin-1-yl]butyl]-4-nitro-2,1,3-benzoxadiazol-7-amine