Reviewer 1 4 Comment: With more space the authors might present more discussion of past/related work

We would like to thank the reviewers for their positive and constructive comments. Below we respond to each of your comments. Response: Thanks, we will expand our discussion of related work, in particular including references [2]-[4] below. Comment: It would be interesting to know if the approach of [1] works here and gives similar results. The notion of regret in the "Prediction with specialist experts' advice" section of [1] (this is the relevant Why do we need to specify the "first" alive expert, rather than the alive expert with the optimal performance?