Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to select an ielts coaching center [title] Ensure that the institution is reputable. [step] A reputable and well known institute is more likely to have a larger student base, with more resources and opportunities for exposure. This will help in interacting with others who are also planning on similar careers and thus lead to the exchange of ideas and information.

Ending1: [title] Search online for the usda entry-level training centers that have accredited programs. [step] Conduct some research on these programs in order to find a place to start. Ending2: [title] Learn about the quality of the teachers. [step] The quality of teachers is of utmost importance, as ielts depends heavily on the expertise of trainers. Ending3: This is especially important if you are looking for a class setting or two in that department. [substeps] Do not plan an event or the event for students whose educational or training level you will teach or oversee. Ending4: [title] Ensure that your credentials meet academic standards. [step] There are many regulations regarding mentoring a student and his or her eligibility for the program.

Answer format: ending1/ending2/ending3/ending4