create a function called stats

# The dictionary will be something like:
# {'Jason Seifer': ['Ruby Foundations', 'Ruby on Rails Forms', 'Technology Foundations'],
#  'Kenneth Love': ['Python Basics', 'Python Collections']}
#
# Often, it's a good idea to hold onto a max_count variable.
# Update it when you find a teacher with more classes than
# the current count. Better hold onto the teacher name somewhere
# too!
#
# Your code goes below here.
def most_classes(teach_dict):
  most = 0
  teacher = ''
  for teach in teach_dict:
    if len(teach_dict.values()) > most:
      most = len(teach_dict.values())
      teacher = teach
  return teacher

def num_teachers(teach_dict):
  teachers = 0
  for teach in teach_dict:
    teachers += 1
  return teachers

def stats(teach_dict):

  teach_list = []
  for teach in teach_dict:
    grints = [teach, len(teach_dict[teach])]
    teach_list.append(grints)
  return teach_list