I'm planning a trip to Changhua and want to explore natural landscapes in Yuanlin City. Please list all the main categories of recreational attractions available on the website. Then, filter the attractions to show only 'Natural Landscapes' in 'Yuanlin City'. For the first three listed natural landscape attractions, provide their names and state whether they are 'Free Entry' or 'Ticket Required'.
Navigate to the homepage of tourism.chcg.gov.tw. Click on the '遊憩景點' (Recreational Attractions) link in the main navigation menu. Identify and list all available categories for recreational attractions from the '選類別' (Select Category) dropdown. Select '員林市' (Yuanlin City) from the '選地區' (Select Area) dropdown. Select '綠野森呼吸' (Natural Landscape) from the '選類別' (Select Category) dropdown. Click the submit button to apply the filters. For the first three listed attractions under the '綠野森呼吸' category in '員林市', extract their names and determine if they are '免費開放' (Free Entry) or '需購票入場' (Ticket Required) based on the icons/text displayed next to them. State all identified categories, and for the first three filtered attractions, state their names and whether they are free or ticketed.
The agent successfully navigates to the '遊憩景點' section. The agent lists all available categories for recreational attractions: 'All', '縱情花田' (Flower Fields), '綠野森呼吸' (Natural Landscape), '濱海風光' (Coastal Scenery), '老街巡禮' (Old Street Tour), '單車漫遊' (Cycling Tour), '廟宇古蹟' (Temples and Historical Sites), '展覽博物' (Exhibitions and Museums), '鐵道懷舊' (Railway Nostalgia), '工藝創作' (Crafts and Creation), '親子同遊' (Parent-Child Fun). The agent successfully filters by '員林市' (Yuanlin City) and '綠野森呼吸' (Natural Landscape). The agent identifies the first listed attraction as '萬里長城步道（含二百崁、三百崁、四百崁步道）(百果山登山步道)' and states it is '免費開放' (Free Entry). The agent identifies the second listed attraction as '藤山步道' and states it is '免費開放' (Free Entry). The agent identifies the third listed attraction as '隴頂古道' and states it is '免費開放' (Free Entry).