Task: Please answer the multiple choice question.
Question: Which molecules are not a 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.) Cc1ccc(CN2CCN(CC(=O)NC(C)CCc3ccccc3)C2=O)cc1
b.) Cc1ccc(NC(=O)COC(=O)[C@H](C)NC(=O)c2ccccc2)cc1S(=O)(=O)N1CCOCC1
c.) COC(=O)c1ccccc1NC(=S)NC(=O)COc1ccccc1Cl
d.) COc1ccc(CCn2c(N)cc(=O)[nH]c2=O)cc1OC
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}