Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla A yau siginonin tarayya Q2B siren har yanzu yana amfani da shi A yawancin masu amfani da Q Siren sune ma'aikatun wuta.
Tabbas, mafi rikitarwa na jumla shine "Yau siginar siginar Q2B na Tarayya har yanzu ana amfani da shi sosai Mafi yawan masu amfani da Q Siren sune sassan wuta, kodayake wasu motocin daukar marasa lafiya da ƙungiyoyin ceto masu nauyi sun yi amfani da Q-siren saboda sautin da aka gane shi".