Multi-turn user requests:
user: Pop on over to the 'Documents' directory and craft a new file dubbed 'summary.txt', would you? If it already exists, return an error
user: In 'Documents', let's capture some profound topic 'quantum computing' and jot them down in the 'summary.txt'. The file should only contain 'quantum computing' in its contents.
user: It would be great to get a sense of how comprehensive this file has become. Mind tallying up the words in 'summary.txt' for me?

Involved API classes: GorillaFileSystem

Initial environment state:
GorillaFileSystem: root: alex: type: directory
contents: Documents: type: directory

Ground-truth function call path:
GorillaFileSystem.ls
GorillaFileSystem.cd
GorillaFileSystem.touch
GorillaFileSystem.echo
GorillaFileSystem.grep
GorillaFileSystem.sort
GorillaFileSystem.wc

Functions held out until the model asks (by turn index):
1: cd