Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the species with the common name "mouse"?

### Inputs:
table_name: table, columns: ['Species', 'Species common name', 'NCBI Accession Number (mRNA/Protein)', 'Length (bp/aa)', 'Protein Identity']

### Response:
SELECT COUNT Species FROM table WHERE Species common name = Mouse