Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(=C(F)C(=O)N(CC(=O)O)c1ccc(-c2ccccc2S(N)(=O)=O)cc1)c1cccc(C(=N)N)c1
b: CNc1nc(Nc2ccc(C(=O)N3CCOCC3)cc2OC)ncc1Cl
Answer: a, b
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-[3-(3-carbamimidoylphenyl)-2-fluorobut-2-enoyl]-4-(2-sulfamoylphenyl)anilino]acetic acid