Questions using the OR operator

1. Find list of orders ids where either gloss_qty or poster_qty is greater than 4000. Only include the id field in the resulting table.
   
   

2. Write a query that returns a list of orders where the standard_qty is zero and either the gloss_qty or poster_qty is over 1000.
   
   

3. Find all the company names that start with a 'C' or 'W', and the primary contact contains 'ana' or 'Ana', but it doesn't contain 'eana'.