Capsizing of use and can usually be recovered by the crew. Some types of dinghy are occasionally deliberately capsized, as capsizing and righting the vessel again can be the fastest means of draining water from the boat. Capsizing (but not necessarily turtling) is an inherent part of dinghy sailing. It is not a question of "if" but a question of "when". For those who do not want the experience, a keelboat monohull has physics on its side. But even yachts can capsize and turtle in extraordinary conditions, so design considerations are important. Such events can overcome skill and experience; boats need
Referring expression generation similar to human-produced ones as possible although this is often not explicitly mentioned. The Full Brevity algorithm always finds a minimal distinguishing description meaning there is no shorter distinguishing description in regard to properties used. Therefore, it iterates over formula_24 and checks every description of a length of formula_25 properties until a distinguishing description is found. Two problems arise from this way of creating referring expressions. Firstly the algorithm has a high complexity meaning it is NP-hard which makes it impractical to use. Secondly human speakers produce descriptions that are not minimal in many situations. The Greedy Heuristics algorithm approximates