Its 'Jueves' because the rest that are listed are months. Jueves is a day of the week: "Thursday".
Se seiner mal y esta triste.
I don't know if this was supposed to be translated or something, so; <span>When Mariana meets her husband on the street, what do they do?
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<span>Je ne sais pas si cela était censé traduire ou <span>quelque chose, alors; </span></span><span>When Mariana meets her husband on the street, what do they do?</span>
The correct answer would be: Cuando _X_ lavo el coche, no uso detergente.
Good luck!