Scrutinize the input sentence to define the entity type of 'Borrower'.
Options: person, organization, location

3 . 1 Security for the Loan To secure the Loan provided by the Company to the Borrower , the Borrower agrees to pledge all the Tranche A Shares to the Company on the Funding Date as a security for the Loan and upon request by the Company , to sign all documents and take all actions necessary or appropriate to effect such pledge .
person