Using and...or

Hi,
What am I doing wrong ? I have 5 textfields to create random words and I have another five input textboxes to enter answer and if the answers are correct the third dynamic textbox will alert “…”

any idea ? thanks

on(press) 
{ 
    for(var z=0;z<=4;z++){ 
    if(_root["p"+z].text=="we"or _root["p"+z].text=="they" or _root["p"+z].text=="you" and _root["in"+z].text=="are" ) 
    { 
        _root.comment0.text="good job"; 
        }else 
        { 
            _root.comment0.text="sorry"; 
         
        } 
     if(_root["p"+z].text=="he"or _root["p"+z].text=="she" or _root["p"+z].text=="it" and _root["in"+z].text=="is" ) 
    { 
        _root.comment1.text="good job"; 
        }else 
        { 
            _root.comment1.text="sorry"; 
         
    } 
    }