Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCCN[C@@H](C)C(=O)Nc1c(C)csc1C(=O)OC
b: Fc1ccc(CC(c2cccnc2)c2cccnc2)c(-c2cccc(C(F)(F)F)c2)c1
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}
methyl 4-methyl-3-[[(2S)-2-(propylamino)propanoyl]amino]thiophene-2-carboxylate