 
 <prompt> David ya samu wani dukkan inda ya sayi wayoyin wayar hannu. Lokacin ya dubi inventory a matsayin rana, ya gano cewa akwai 10 wayoyin Samsung amma ya fara rana da 14 wayoyin Samsung. Bayan ya dubi, ya gano cewa akwai 5 iPhones a matsayin rana, amma ya fara rana da 8. Mai kula da shi ya ce masa cewa a rana suka gano cewa 2 wayoyin Samsung suka kashe da kuma 1 iPhone ta samu matsala a screen, saboda haka suka yi su suka wuce a rana. Me ya sa wayoyin wayar da suka tashi a yau suka tashi? <response>: ```Bayanin asali inventory na Samsung cell phones shine 14, amma akwai 2 kaya da matsala, don haka 14 - 2 = 12 shine asali inventory na ayyukan Samsung da aiki.
Bayanin asali inventory na iPhone cell phones shine 8, amma akwai kaya da matsala daya, don haka 8 - 1 = 7 shine asali inventory na ayyukan iPhone da aiki.
Sannan kuma kawai 12 - 10 = 2 Samsung cell phones suka tura.
Sannan kuma kawai 7 - 5 = 2 iPhones suka tura.
Sannan jumlar ayyukan da suka tura shine 2 Samsung + 2 iPhone = 4 cell phones.

Javobi zai kasancewa 4.``` 