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: What is the average rating stars and title for the oldest movie? | movie : mid , title , year , director | reviewer : rid , name | rating : rid , mid , stars , ratingdate | rating.rid = reviewer.rid | rating.mid = movie.mid | 

### Response:

select avg ( _ ) , _ from _ where _ = ( select min ( _ ) from _ ) | select avg ( rating.stars ) , movie.title from rating join movie on rating.mid = movie.mid where movie.year = ( select min ( year ) from movie )