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 or b without using any additional words.
Options:
a: COc1cc2c(cc1Nc1ncc(Cl)c(Nc3ccc(N4CCOCC4)cc3OC)n1)CCN(CC(=O)N(C)C)CC2
b: CC(C)(C)NC(=O)NCCN1CCC(CNC(=O)c2cc(Cl)cc(Cl)c2)C1
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-[8-[[5-chloro-4-(2-methoxy-4-morpholin-4-ylanilino)pyrimidin-2-yl]amino]-7-methoxy-1,2,4,5-tetrahydro-3-benzazepin-3-yl]-N,N-dimethylacetamide