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. CCOC(=O)/C(C#N)=C1/C=CN(c2ccc(C)cc2)C=N1
b. Cn1cc(Br)c(C(=O)Nc2ccc3c(C(F)(F)F)cc(=O)oc3c2)n1
c. CCS(=O)(=O)N1CCCC(C(=O)NCC2CCCO2)C1
d. Br.Nc1ncc([N+](=O)[O-])cc1Br
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}