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, b, c, or d without using any additional words.
Options:
a) CS(=O)(=O)Nc1cccc(-c2cn3c(n2)SCC3)c1
b) CCOC(=O)c1cc(-c2ccccc2)n[nH]1
c) NNC(=O)CCCCCCCCCCOCCCCO
d) NC(=O)C1CCN(C(=O)COc2cccc3cccnc23)CC1
Answer: a, b, c, d
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}