Robots are used as educational assistants to teachers. The main counsel were supported by a total of 70 assistants, clerks and lawyers. The use of caregivers and Personal Care Assistants may be needed. Many U.S. Ph.D. students work as teaching assistants or research assistants. Exceptions include occupations such as transit workers, shop assistants, and security guards. Hmong crew, production assistants, consultants, and extras were used. The Good Shepherd Hospital in Siteki is home to the College for Nursing Assistants. Other positions also include the technical assistants and the goalkeeper trainer. They typically communicated with their disciples in writing or through assistants. Dumas depended on numerous assistants and collaborators, of whom Auguste Maquet was the best known. It houses 201 students including 6 Resident Assistants. Mobile devices include smartphones, handheld tablet computers and personal digital assistants. Underneath the chefs are the "kitchen assistants". Three new cardinal assistants to the Camerlengo were chosen. Jinn are also regarded as assistants of soothsayers.