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] Cn1cnc2c(N3CCCCC3)nccc21
[b] CCN(CC)CCn1c(=S)[nH]c2cc(C(=O)NCc3ccc(C)cc3)ccc2c1=O
[c] CC(=O)Nc1ccc(/C=C/c2nc3ccccc3o2)cc1
[d] Cc1nc2cc(C(=O)OCC(=O)NC(C)C(C)C)ccc2n1-c1ccccc1
[e] CCCCn1cc(C(=O)c2cc(Br)ccc2O)cc(C#N)c1=O
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}