Dynamic set-based content presentation

User interactions may be used to discriminate a user's intent and provide a dynamic entry bar (DIB) that transfers relevant search information for the user. The user interaction provides a cue for the DIB to fill a collective area that includes an item that has a common topic with the cue. DIB and user selections are provided so that a user can quickly distinguish how their selections are associated with a set and also continue to browse a site without foldback. When the user interacts with the additional content, a new user intent may be determined to update the cue and refill the collection area based on the updated cue. 用户交互可用于辨别用户的意图并且提供动态入口栏(DIB)，该DIB为用户转入相关搜索信息。用户交互为DIB提供提示以填充集合区域，该集合区域包括与提示具有共同主题的项目。提供DIB以及用户的选择，使得用户可快速地辨别他们的选择如何与集合相关联并且还继续浏览站点而无需折返。在用户与附加内容交互时，可以确定新的用户意图以更新提示并基于更新的提示来重新填充集合区域。