If statement #10 above is passed, then this paragraph should be red, because it has "lang="en-fr" and rule applied is "p[lang|="en"] {color: red}".
Comment-allez vous? Tres bien, merci, et vous?
Above paragraph (in french) should be UA-default because it has single attribute "lang=fr" which does not begin with "en". All other properties of this page should be UA-default. Your browser rendering of this page should look similar to this reference image or to this reference image.