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 other words.
Options:
a: Cc1nn2c(N3CCOCC3)cc(C(C)C)nc2c1-c1ccccc1
b: CCOC(=O)CSc1nc2c(c(=O)[nH]1)C(C)(CC)Cc1ccccc1-2
c: CCOc1ccc(NC(=S)N2CCN(CCN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1
d: CCOc1ccc(N2C(=O)C3C4C=CC([C@H]5CC45)[C@@H]3C2=O)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}