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] Cc1ccccc1C(=O)Nc1ccc(N2CCCC2)cc1.Cl
[b] COc1ccc(CCNC(=O)C2CCN(S(=O)(=O)N3CCOCC3)CC2)cc1OC
[c] COc1ccc(-c2nc3cccc(C)n3c2NCc2ccco2)cc1OC
[d] CCOc1cc(C(N)=O)cc(Br)c1OCC
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}