Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cccc(C(=O)Nc2ccc(N3CCN(Cc4ccccc4)CC3)cc2)c1
b) CCOc1ccccc1N(C)S(=O)(=O)c1ccc2[nH]cc(C(=O)N(CCOC)CCOC)c(=O)c2c1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}