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 additional words.
Options:
a: CCCn1nc(NC(=O)C2CCCO2)c2cc3cccc(C)c3nc21
b: O=C(OC1CCCCC1=O)c1ccc(S(=O)(=O)Nc2ccccc2)cc1
c: CNc1nc(-c2ccc3c(c2)CCN3C(=O)c2cccc(F)c2)cs1
d: Cc1ccc(N(CC(=O)NC2CCCCCC2)S(=O)(=O)c2c(C)nn(C)c2C)cc1
e: CC1(C)CC(=O)C(C=Nc2ccc3cn[nH]c3c2)=C(O)C1
Answer: a, b, c, 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}