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 or b without using any other words.
Options:
a: CCc1nc2c3c(ccc2o1)CCN(CCCSc1nnc(-c2cccc4nc(C)ccc24)n1C)CC3
b: COCCOc1cc2ncc(C(N)=O)c(Nc3ccc(C)cc3F)c2cc1N1CCOCC1
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}
4-(2-fluoro-4-methylanilino)-7-(2-methoxyethoxy)-6-morpholin-4-ylquinoline-3-carboxamide