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, or d without using any additional words.
Options:
[a] CC1CN(C(=O)COC(=O)c2c(Cl)cccc2Cl)CC(C)O1
[b] O=C(O)c1ccccc1NC(=O)C1C2CCC(O2)C1C(=O)O
[c] O=Cc1c[nH]c2ccc(S(=O)(=O)N3CCOCC3)cc12
[d] Cc1nc2ccccc2n1CCc1nc2c3ccccc3nc(SCC#N)n2n1
Answer: a, b, c, d
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}