Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] FC(F)(F)c1cc(-c2cccs2)nc(NCc2ccco2)n1
[b] CC1(CCC(=O)N2CCCC(N3CCN(c4cccc(C(F)(F)F)c4)CC3)C2)CC1
[c] O=C1CCCN1CCCNC(=S)Nc1cccc2ccccc12
[d] CC(C)(CC(=O)O)CC(=O)Nc1ccc(Cl)c(Cl)c1
Answer: a, 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}