Less info please! I need my network to show only one bonding box at the time

I like having my screen full of bounding boxes but I need the network to pick only one. What can I modify in the network or in my python software based on detect net to have it identify only one object per class? Thanks for the help.

use for loop

for detect in detections:
    xmin = detect.Left
    xmax = detect.Right
    ymin = detect.Top
    ymax = detect.Bottom
    class = detect.(?)...
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To expand on what @muhammedsezer12 suggested, here is a simple example that determines when a person is detected:

import jetson.inference
import jetson.utils

net = jetson.inference.detectNet("ssd-mobilenet-v2", threshold=0.5)
camera = jetson.utils.videoSource("/dev/video0") 
display = jetson.utils.videoOutput("display://0")

for n in range(net.GetNumClasses()):
   	if net.GetClassDesc(n) == 'person':
      		person_class_id = n

while display.IsStreaming():
	img = camera.Capture()
	detections = net.Detect(img)
	for detection in detections:
      		if detection.ClassID == person_class_id:
         		print('detected a person!')
	display.SetStatus("Object Detection | Network {:.0f} FPS".format(net.GetNetworkFPS()))
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