Multi-turn user requests:
user: Examine current directory for any presence of the file named 'summary.txt'. If there is one, What's inside?
user: Copy it into 'Research2023'.
user: Post review, organize the lines in 'summary.txt' alphabetically.
user: Conclude by calculating the total lines in the sorted 'summary.txt' to verify that everything is meticulously arranged.

Tools involved: GorillaFileSystem
Expected function-call sequence: GorillaFileSystem.mkdir
GorillaFileSystem.find
GorillaFileSystem.cp
GorillaFileSystem.mv
GorillaFileSystem.cat
GorillaFileSystem.sort
GorillaFileSystem.wc