 
 <prompt> ```One town get ten neighborhoods, each get four roads wey dey pass through dem. Each of the roads get 250 street lights for each side wey dey opposite. Calculate the total number of street lights for all the roads for the neighborhoods for the town.``` <response>: If Each of the roads get 250 street lights for each opposite side, the total number of street lights for one road na 250*2 = 500
Since each neighborhood get four roads wey dey pass through am, the total number of street lights for one neighborhood na 500*4 = 2000 street lights.
The town get ten neighborhoods, and since each neighborhood get 2000 street lights for all im roads, the total number of street lights for the town na 2000*10 = 20000 street lights.

Answer na 20000. 