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] O=C(NCc1ccc(Cl)cc1)c1noc2c1CCCC2
[b] CCOc1ccc(N(CC(=O)NC2CCCC2)C(=O)CCC(=O)Nc2nccs2)cc1
[c] CCN(Cc1ccccc1)C(=O)Cc1c[nH]c2ccccc12
[d] COCCCN1C(=O)c2ccccc2C1C(=O)NC1CCCCCC1
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}