user: What is the primary advantage of a hydrogen fuel cell powered vehicle?

assistant: No tailpipe emissions, emit only water vapour and warm air, fastest charging technology, Refilling of hydrogen very fast, Environment friendly

user: What is the size of the Eiffel Tower?

assistant: The Eiffel Tower is 330 meters high.

user: What were the names of the people who wrote Massive Attack's Unfinished Sympathy? Extract the name and surname into a comma-separated list.

assistant: Robert Del Naja, Andrew Vowles, Grant Marshall, Shara Nelson, Jonathan Sharp