Classify the compound below as aromatic, antiaromatic, or nonaromatic. Assume planarity of the π network. 
Definitions:
Regression Line
A line of best fit through a dataset, used in regression analysis to model the relationship between a dependent variable and one or more independent variables.
Y-Intercept
The location on a graph where a line intersects with the y-axis.
Sample Y-Intercept
The point at which a sample regression line crosses the Y-axis, indicating the value of the dependent variable when all independent variables are zero.
Sample Slope Coefficient
The sample slope coefficient is a measure in regression analysis that represents the rate of change in the dependent variable for every unit change in an independent variable.
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