Table: e! (canadian tv system)
Question: How many TV stations affiliated with the e! Canadian TV system had an affiliation period of less than 5 years?
Step 1 (Reasoning, Arithmetic): -, affiliation period
Step 2 (Operation, Filter): affiliation period
Step 3 (Reasoning, Other Commonsense Reasoning): less than 5 years
Step 4 (Reasoning, Aggregating): COUNT, TV stations
Answer: 2