Answer:
A custom Include filter with field "Campaign Name" and pattern "back to school" would only include data from a campaign titled "Back to School" in Campaign reports. This filter would use the "Campaign Name" field to identify the campaign, and the "include" pattern to specify that only data from campaigns with the exact title "Back to School" should be included in the report. The filter would exclude all other campaigns, regardless of their titles or other characteristics. Other types of filters that could be used in this situation include a Custom Include filter with field "Page Title" and pattern "back to school", or a Custom Search and Replace filter with field "Campaign Name", string "back to school", and pattern "include". A Predefined Include filter with "traffic to the hostname" "that are equal to" "back to school" would not be applicable in this situation, as it would only include data from a specific hostname, not from a specific campaign.