<｜begin▁of▁sentence｜>### Instruction:
Imagine you're a scientist working on a project that involves analyzing image data. As part of your research, you need to convert the color representation of the images from RGBA to HSVA. You have the RGBA color data for each pixel in the image, with each component in the range [0, 1]. To facilitate this conversion, you plan to use the `rgb_to_hsv` function from the `matplotlib` library. After converting the color space, you also want to append the alpha value to complete the HSVA representation.
### Response:
import matplotlib.colors as mcolors

# Define an RGBA color
rgba_color = (0.5, 0.6, 0.7, 0.8)

# Convert RGBA to HSVA
hsva_color = mcolors.rgb_to_hsv(rgba_color[:3]) + (rgba_color[3],)

print('HSVA Color:', hsva_color)
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