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: How many papers are published by the institution "Tokohu University"? | inst : instid , name , country | authors : authid , lname , fname | papers : paperid , title | authorship : authid , instid , paperid , authorder | authorship.paperid = papers.paperid | authorship.instid = inst.instid | authorship.authid = authors.authid | 

### Response:

select count ( distinct _ ) from _ where _ | select count ( distinct papers.title ) from papers join authorship on papers.paperid = authorship.paperid join inst on authorship.instid = inst.instid where inst.name = 'Tokohu University'