<prompt> Ramba uchiverenga ndima ino - Dutu muna 193133 rakaparadza 250 m 250 yd yechitsuwa ichi, uye chitsuwa ichi chakaparadzwa nedutu guru muna 1938 uye nemafashamo eNorth Sea muna January 1953  <response>: , muchinoitika chimwe nechimwe vachigeza shingle kusvikira kumadhaka ari mhiri. Chipfigiso chedare nehuni dzemakwenzi chakamiswa muchirimo cha 1953 chakapinza jecha uye chakabvumira kuputsika kupora naAugust wegore rimwe chetero. 