You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
United_Methodist_Church

Context:
Local Pastors are called by God, affirmed by the church, and appointed by a bishop to a ministry of Word, Sacrament, Order and Service within the church. The Local Pastor are given the authority to preach the Word of God, administer the sacraments of the church, to provide care and counseling, and to order the life of the church for ministry and mission, but are not ordained. When elders are not available to be appointed to a local church, either through shortage of personnel or financial hardship of a pastoral charge, the bishop may appoint a "local pastor" to serve the pastoral appointment. Local Pastors are often bi-vocational, living out their ministerial call in the local church and in their field of employment. Full-time and part-time licensed local pastors under appointment are clergy and hold membership in the annual conference and not in the local church. A Local Pastor's official title is 'Licensed Local Pastor' and is appointed as clergy to the local church where they preach, conduct divine worship and perform the regular duties of a pastor. The licensed local pastor has the authority of a pastor only within the context and during the time of the appointment and shall not extend beyond it. Local pastors are not required to have advanced degrees but are required to attend licensing school and attend and pass an approved five-year course of study at an approved United Methodist seminary or course of study school, successfully complete written and oral examinations, and appear before the District Committee on Ministry and the Conference Board of Ordained Ministry. They may continue towards Associate Membership allowing them to retire as clergy. They also may continue towards ordination if they complete their bachelor's degree, requirements of their particular Conference Board of Ordained Ministry, as well as an advanced course or study or prescribed seminary courses at an approved seminary. Upon retirement, local pastors return to their charge conference as lay members.

Question:
How many years must a local pastor attend a course of study at United Methodist approved seminary?

five