iQIYI released the 15th episode of "Youth with You" (Idol Producer) with English subtitles. 

In this episode, 60 trainees were split into 5 groups. Then mentor LISA (Blackpink) has taken over as dance mentor class, and she quickly adjusted a few trainees' moves. Later on, LISA evaluated the dance performances of rappers. LISA admitted that she wants to see more one on one battles, and she quickly arranged battles between lead dancers Babymonster An Qi & Vicky Wei, and centers Xin Liu, and Yu Yan.

You can watch the 1st part of the episode here.
And the 2nd part of the episode is available here.