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 other words.
Options:
a. O=C1CC(c2ccccc2Br)c2cc3c(cc2N1)CCC3
b. CC(C)CN(C(=O)CN1CCN(c2ccccc2O)CC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
c. CC(=O)c1ccc(S(=O)(=O)Nc2ccc(C(=O)NCC(c3cccs3)N3CCOCC3)cc2)cc1
d. COc1ccc(Nc2nc(N3CCCCC3)nc(N3CCCCC3)n2)c(OC)c1
e. COc1cccc(/C=N/NC(=O)CN(CCc2ccccc2)S(=O)(=O)c2ccc(NC(C)=O)cc2)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}