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, d, or e without using any other words.
Options:
a. COC(=O)c1ccc(NC(=O)c2c(Br)cnn2C)cc1
b. COc1ccc(OCCn2cc(/C(N)=N/O)c3ccccc32)cc1
c. CCOC(=O)c1cn2nc(Oc3ccc(C#N)cc3)ccc2n1
d. CCOC(=O)N1CCN(Cc2c(O)ccc3ccccc23)CC1
e. Cc1ccc(C(=O)NNC(=O)C(C)Oc2ccccc2F)cc1S(=O)(=O)N1CCOCC1
Answer: a, b, d, e
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}