Instruct: Classify a review into positive or negative sentiment.
Query: The exact right tools for the job

You can ask for a job, or you can take something good that comes along, or... you can determine exactly what work you want, use the ten-week (or less) campaign in this book, and go for it. Looking at your work history in terms of accomplishments instead of duties or experience makes all the difference. I can't recommend this book highly enough. Not only is it specific, but the act of putting the campaign together is confidence-building. Get _How to Turn an Interview Into a Job_ and you may easily have all the tools you need to really get a great job in any economy.