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. COc1ccc(CN(C(=O)Cc2c[nH]c3ccccc23)C(C(=O)NC2CCCCC2)c2ccc(C)o2)cc1
b. O=C1NC(=O)C(c2cccs2)(c2cccs2)N1
c. O=C1CCCN1CCCN1C(=O)N[C@@H](Cc2ccccc2)C1=O
d. O=C(CNS(=O)(=O)c1ccc(F)cc1)N1CCOCC1
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}