Based on the context and the answer, generate a question. 

Context: I just returned from the Brandon Hall Innovations in Learning Conference in San Jose , CA . In general it was a worthwhile experience . This is the second year that I have attended and this year was better but there is plently of room for improvement .

Answer:

It was below - average , because this year was fine but needed to be improved upon .



What may I have thought about the conference last year ?