Please answer the following question: Given the following passage "The Lost Pubs Project listed 28,095 closed pubs on 21 April 2015, with photographs of many. In 2015 the rate of pub closures came under the scrutiny of Parliament in the UK, with a promise of legislation to improve relations between owners and tenants.", answer the following question. Note that the answer is present within the text. Question: What was given to the people once the closings were noticed?
Answer:
a promise