I'm looking for the fastest roller coasters manufactured by 'Intamin AG' that are currently operating. Navigate to the 'Advanced Search - Roller Coasters' page, select 'Operating' for 'Current Status' and 'Intamin AG' for 'Manufacturer', and then sort the results by 'Speed' in descending order. Once the search results are displayed, identify the name of the fastest coaster listed and its top speed.
Navigate to 'rcdb.com'. Click on the 'Menu' link. Click on the 'Roller Coasters' link under the 'Search' section. On the 'Advanced Search - Roller Coasters' page, select 'Operating' from the 'Current Status' dropdown menu. Select 'Intamin AG' from the 'Manufacturer' dropdown menu. Select 'Speed' from the 'Sort By' dropdown menu. Select 'Descending' from the 'Order' dropdown menu. Scroll down the page to locate and click the 'Search' button. Once the search results are displayed, identify the name of the first roller coaster listed (which should be the fastest). Identify the top speed of the first listed roller coaster.
The agent successfully navigates to the 'Advanced Search - Roller Coasters' page. The agent successfully selects 'Operating' in the 'Current Status' dropdown. The agent successfully selects 'Intamin AG' in the 'Manufacturer' dropdown. The agent successfully selects 'Speed' and 'Descending' for sorting. The agent successfully executes the search. The agent states the name of the fastest Intamin AG coaster listed in the search results (e.g., 'Kingda Ka'). The agent states the top speed of the fastest Intamin AG coaster (e.g., '206 km/h (128 mph)').