 
 <prompt> ```Cristina, John, Clarissa and Sarah wan give their mama photo album for her birthday. Cristina bring 7 photos, John bring 10 photos and Sarah bring 9 photos. If the photo album get 40 slots wey dey available, how many photos Clarissa need bring make e complete the photo album?``` <response>: ```Excluding Clarissa, there dey 7 + 10 + 9 = 26 photos.
Clarissa gats bring 40 – 26 = 14 photos to complete the photo album.

The answer go be 14.``` 