Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) N/C(=N\OS(=O)(=O)c1ccc2ccccc2c1)c1cccnc1
b.) Cc1nn(CC(=O)N2c3ccccc3NC(=O)C2(C)C)c(C)c1[N+](=O)[O-]
c.) COc1ccc(OC)c(/C=N/NC(=O)c2ccc3nc[nH]c3c2)c1
d.) CCC12CN3CCN(CC(C3)/C1=N\NC(=O)Nc1ccccc1)C2
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}