Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccccc1C1NC(c2ccccc2OC)C(C)C(=O)C1C
b. CCCN1CN(Cc2ccccc2)CC2=C1CC(C)(C)CC2=O.Cl
c. COc1ccc(Cc2nc3ccc(C(=O)NC(C)C)cc3o2)cc1
d. Cc1ccc(C(=O)NNC(=O)c2ccco2)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}