I wrote this prompt: DRAW A REALISTIC BLACK AND WHITE SKETCH, NOT A PHOTO: View of the Bosphorus bridge from some distance from the south (therefore, from the Marmara Sea) with the Maiden Tower ON THE RIGHT FRONT CORNER of the portrait; a few seagulls flying in the air in a sunny weather, a classical Istanbul municipality ferry (it is only for passengers, not a vehicle ferry, which has a very typical and classical appearnece) acrossing the Bosphorous channel, but do not place the ferry and the Maiden Tower in front of each other; on the left side of the protrait, on the seaside, there should be silhouette of the Çırağan Palace and the Dolmapaşa Palace on the far, and closely there should be the silhouette of the Great Mosque; draw the sketch a little bit more far, thereby, more places could be seen on the left and right land sides.
Every time, the tower and the ferry was in front of each other or the tower was on the left!!! And it cannot draw it from a little more distance. It can be very subjective, but I regret to say that this si really useless. Some AIs do much much more complicated things, and I think my prompt was OK and not that much difficult.