initial work on nl-intro; change image paths

ml/cloud_shell_tutorials/cloud-nl-intro/request.json

@@ -0,0 +1,7 @@
+{
+  "document":{
+    "type":"PLAIN_TEXT",
+    "content":"Joanne Rowling, who writes under the pen names J. K. Rowling and Robert Galbraith, is a British novelist and screenwriter who wrote the Harry Potter fantasy series."
+  },
+  "encodingType":"UTF8"
+}

ml/cloud_shell_tutorials/cloud-nl-intro/request2.json

@@ -0,0 +1,7 @@
+{
+  "document":{
+    "type":"PLAIN_TEXT",
+    "content":"Harry Potter is the best book. I think everyone should read it."
+  },
+  "encodingType": "UTF8"
+}

ml/cloud_shell_tutorials/cloud-nl-intro/request3.json

@@ -0,0 +1,7 @@
+{
+  "document":{
+    "type":"PLAIN_TEXT",
+    "content":"I liked the sushi but the service was terrible."
+  },
+  "encodingType": "UTF8"
+}

ml/cloud_shell_tutorials/cloud-nl-intro/request4.json

@@ -0,0 +1,7 @@
+{
+  "document":{
+    "type":"PLAIN_TEXT",
+    "content": "Hermione often uses her quick wit, deft recall, and encyclopaedic knowledge to help Harry and Ron."
+  },
+  "encodingType": "UTF8"
+}

ml/cloud_shell_tutorials/cloud-nl-intro/request5.json

@@ -0,0 +1,6 @@
+{
+  "document":{
+    "type":"PLAIN_TEXT",
+    "content":"日本のグーグルのオフィスは、東京の六本木ヒルズにあります"
+  }
+}