Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:

Convert text to sql: Find the top 3 wineries with the greatest number of wines made of white color grapes. | grapes : id , grape , color | appellations : no , appelation , county , state , area , isava | wine : no , grape , winery , appelation , state , name , year , price , score , cases , drink | wine.appelation = appellations.appelation | wine.grape = grapes.grape | 

### Response:

select _ from _ where _ group by _ order by count ( _ ) desc limit _ | select wine.winery from grapes join wine on grapes.grape = wine.grape where grapes.color = 'White' group by wine.winery order by count ( * ) desc limit 3