$)$ canBeTriangle?$/1$ This function will receive a tuple as an argument. It should return true if the elements of this tuple could be the side lengths of a triangle, and false otherwise. This means that if the function receives as input anything other than a $3-$ tuple, return false. If the function receives a $3-$tuple, but the elements are not numeric, return false also. Beyond the above, for example, the numbers $3,4,5$ could represent the side lengths of a triangle, but $1,2,5$ could not. $($To see why this is the case, try and draw a triangle with side lengths $1,2,$ and $5.$ Use a ruler.