I want to know the answer to the following question:
What do friendly short football tournaments have little of?
All the background I'm provided with is that "Although most friendlies are simply one-off matches arranged by the clubs themselves, in which a certain amount is paid by the challenger club to the incumbent club, some teams do compete in short tournaments, such as the Emirates Cup, Teresa Herrera Trophy and the Amsterdam Tournament.". Is that enough to answer the question?
Answer: no