1 “... and concrete end-to-end examples to ensure that the reader can immediately begin using this new service...”

2 “... Learning service using task oriented descriptions and concrete end-to-end examples, sufficient to ensure...”

3 “... and concrete end-to-end examples to ensure that the reader can immediately begin using this new service...”

4 “... Learning service using task oriented descriptions and concrete end-to-end examples, sufficient to ensure...”