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: CCC(=O)N1CCc2cc(S(=O)(=O)NC(C(=O)NCc3ccc(C)cc3)C(C)C)ccc21
b: CN(C)CCNc1cnn(-c2ccccc2)c(=O)c1Cl
c: COc1ccc(N2CCN(S(=O)(=O)c3ccc4c(c3)NC(=O)CS4)CC2)cc1
d: COc1ccc(C(=O)NNC2=CC(=O)CC(C)(C)C2)cc1OC
e: CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C(=O)Nc3ccc(F)cc3F)cc2)CC1
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}