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. CC(=O)c1cccc(NC(=O)N2C3CCCC2CC(NC(=O)C2CC2)C3)c1
b. CCN(CC)CCC(c1ccc(OC)cc1)c1c(O)cc(OC)cc1OC
c. O=C(O)c1c[nH]c2c(C(F)(F)F)cccc2c1=O
d. COC(=O)CSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1cccc(OC)c1
e. Cc1ccc(S(=O)(=O)Nc2nc3ccccc3nc2NCc2ccco2)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}