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: Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)c2ccc(F)c(F)c2)n(C)c1=O
b: COc1cc(/C=C2\SC(N3CCc4ccccc4C3)=NC2=O)cc(OC)c1OC
c: CCCCOc1ccc(S(=O)(=O)N2CCCCC2)cc1
d: Cc1cccnc1NC(=O)c1cccc(S(=O)(=O)NCc2ccccc2)c1
e: CC(Cc1ccccc1)C(=O)NCCO
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}