Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a OCCN(CCO)c1nc(N2CCCCC2)c2nc(N(CCO)CCO)nc(N3CCCCC3)c2n1
b CN(c1ccc2nc(Cc3ccc(Oc4ccccc4)cc3)[nH]c2c1)S(C)(=O)=O
c Cc1ccc(OCCCc2cccc(C#CCOc3ccccc3)[n+]2C)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}
N-methyl-N-[2-[(4-phenoxyphenyl)methyl]-3H-benzimidazol-5-yl]methanesulfonamide