printAt error when trying to pass an array?

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#1 
typedef struct _label {                         
int    xpos;
int    ypos;
int    transparent;
std::string s;
} label;

label labels[] {
{ 65, 75, false, "Top Red" },
{ 65, 175, false, "Btm Red" },
{ 374, 65, false, "Top" },
{ 370, 85, false, "Blue" },
{ 374, 165, false, "Btm" },
{ 370, 185, false, "Blue" },
{ 215, 126, false, "Skills" },
{ 160, 20, false,"Choose Autonomous" }
};

void displayButtonLabels(){

for(int i = 0; i < 8; i++){
    
    Brain.Screen.printAt(labels[i].xpos, labels[i].ypos, labels[i].transparent,labels[i].s);
 }
}

I get an error at the printAt portion for "no matching member function for call to ‘printAt’ "

#2

Ok so instead of std::string s, it should be const char * s.

#3