diff --git a/new-session-b.txt b/new-session-b.txt
new file mode 100644
index 0000000..ee86082
--- /dev/null
+++ b/new-session-b.txt
@@ -0,0 +1 @@
+"model-b-new" 
diff --git a/session-a.txt b/session-a.txt
new file mode 100644
index 0000000..8ef1c00
--- /dev/null
+++ b/session-a.txt
@@ -0,0 +1 @@
+model-a 
diff --git a/session-b.txt b/session-b.txt
new file mode 100644
index 0000000..0da8f53
--- /dev/null
+++ b/session-b.txt
@@ -0,0 +1 @@
+model-b