 
 <prompt> How Canada constitution dey different from America own? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Canada constitution, wey be 'mixed' or hybrid constitution (a constitution wey be partly formally codified and partly uncodified) originally no get any reference at all to prime minister, with im or her specific duties and method of appointment instead dey dictated by "convention". For Constitution Act, 1982, small mention of "Prime Minister of Canada" dey added, but e dey relate to the composition of conferences of federal and provincial first ministers. 