Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Team | Manager 1 | Captain | Kit manufacturer | Shirt sponsor |
| --- | --- | --- | --- | --- |
| Arsenal | Arsène Wenger | Tony Adams | Nike | JVC |
| Aston Villa | John Gregory | Gareth Southgate | Reebok | AST |
| Barnsley | Danny Wilson | Neil Redfearn | Admiral | Ora |
| Blackburn Rovers | Roy Hodgson | Tim Sherwood | Asics | CIS |
| Bolton Wanderers | Colin Todd | Guðni Bergsson | Reebok | Reebok |
| Chelsea | Gianluca Vialli | Dennis Wise | Umbro | Autoglass |
| Coventry City | Gordon Strachan | Gary McAllister | Le Coq Sportif | Subaru |
| Crystal Palace | Ron Noades Ray Lewington (caretakers) | Andy Linighan | adidas | TDK |
| Derby County | Jim Smith | Igor Štimac | Puma | Puma |
| Everton | Howard Kendall | Dave Watson | Umbro | One2One |
| Leeds United | George Graham | David Hopkin | Puma | Packard Bell |
| Leicester City | Martin O'Neill | Steve Walsh | Fox Leisure | Walkers |
| Liverpool | Roy Evans | Paul Ince | Reebok | Carlsberg |
| Manchester United | Alex Ferguson | Roy Keane | Umbro | Sharp |
| Newcastle United | Kenny Dalglish | Rob Lee | adidas | Newcastle Brown Ale |
| Sheffield Wednesday | Ron Atkinson (caretaker) | Peter Atherton | Puma | Sanderson |
| Southampton | Dave Jones | Matt Le Tissier | Pony | Sanderson |
| Tottenham Hotspur | Christian Gross | Colin Calderwood | Pony | Hewlett-Packard |
| West Ham United | Harry Redknapp | Steve Lomas | Pony | (no sponsor) |
| Wimbledon | Joe Kinnear | Robbie Earle | Lotto | Elonex |
Question:
Who was the shirt sponsor for the Blackburn Rovers?
Answer:
CIS