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=C(Cn1cnc2c(nnn2-c2cccc(Cl)c2)c1=O)N1CCCC1
b: COC(=O)C1C(=O)C2=C(CC1C)NC(C)=C(C(=O)OC1CCCCC1)C2c1ccc(N(C)C)cc1
c: COc1ccc(S(=O)(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1
d: COCCn1c(SCC(=O)c2c[nH]c3ccccc23)nnc1-c1ccncc1
e: CSc1ccccc1NC(=O)CN(c1cc(C)cc(C)c1)S(C)(=O)=O
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}