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 other words.
Options:
a. Cn1nnc(C2CC3(c4ccccc4)NC2CCC3OCc2cc(C(F)(F)F)cc(C(F)(F)F)c2)n1
b. O=C1COc2ccccc2N1CCCN1CCC(n2c(=O)[nH]c3ccccc32)CC1
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-[3-[4-(2-oxo-3H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,4-benzoxazin-3-one