Fix lines with duplicated response (#4)

- Remove entries with instruction=response. Remove context where context=response and change to open_qa (d8f5e5a51f11198575022179c8b8e714f3509288)


Co-authored-by: Sean Owen <[email protected]>

databricks-dolly-15k.jsonl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8419d2c537511d5dd7565ecbb1890bc9e5aeafc6c34aebc9d208447045a168e4
-size 13160427
+oid sha256:2df9083338b4abd6bceb5635764dab5d833b393b55759dffb0959b6fcbf794ec
+size 13085339