Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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: CCOC(=O)c1ccc(N2C(=O)CC(Sc3nc(C)cc(C)n3)C2=O)cc1
b: Cc1ccc(OCC(=O)Nc2cc(S(=O)(=O)N3CCCCC3)ccc2N2CCN(C)CC2)c(C)c1
c: Cc1ccc(S(=O)(=O)Nc2ncnc3sc(C)c(C)c23)cc1
d: O=C(COC(=O)Cc1ccsc1)Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
e: C=CCOc1ccc(C(=O)NC2CCCCC2)cc1
Answer: a, 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}