user_query: Are any of those wheelchair accessible?
response_text: Here's a summary from Accessible Nature |: State. Accessibility within California's State Parks Here is a list of accessible trails in California's State Parks. , Calaveras Big Trees State Park. , Henry Cowell Redwoods State Park. , Mono Lake Tufa State Natural Reserve. and more.
user_query: I want to park near Lincoln Ave at 4pm
response_text: Here are some results from the web
User: and free?
Parse: Find_parking ( location InferFromContext parking_type « free » time InferFromContext )