Given the task definition and input, reply with output. In this task, you will be presented with a context from an academic paper and a question separated with a
. You have to answer the question based on the context.

Our ASR and ST models follow the architecture in berard2018end, but have 3 decoder layers like that in pino2019harnessing.
Question: What is the architecture of their model?
follow the architecture in berard2018end, but have 3 decoder layers like that in pino2019harnessing