Answer yes if your organisation has a Data Protection Policy that has been reviewed in the last year. Upload your Data Protection Policy as evidence.
GDPR contains explicit provisions about documenting your processing activities.
A useful guide on the documentation required under GDPR was published by the ICO and can be found here.
Risk Ledger have created a Data Protection Policy template that can be taken and adapted to suit your organisation. The template policy for a small organisation can be requested at support@riskledger.com.