Physician groups in urban areas

Two physician groups in an urban area decide to merge their practices.
During discussions while the final merger agreement was being negotiated, representatives of the two groups
agreed that the combined practice would maintain a practice location one of the groups operated in a
neighboring suburb. The final agreement signed by the parties specifically stated that only the urban practice
locations of the two groups would be maintained.
Answer the following questions:
Would a court likely enforce the verbal agreement to maintain the suburban practice?
Would your answer be different if the final, signed agreement did not address practice locations at all?