So it's maybe not surprising he thinks it was mean of Ivan to take Joshua's sandwich, since he thinks Ivan only took Joshua's sandwich to avoid having to eat his own dirty sandwich.
R.S. : Jadi, mungkin tak mengherankan jika anak itu beranggapan Ivan nakal karena mengambil sandwich Joshua. Sebab dia berpikir bahwa Ivan mengambil sandwich Joshua karena dia tak mau memakan sandwichnya yang kotor.