I want to know the answer to the following question:
Where did the 2013 Open World Taekwondo Challenge Cup take place?
All the background I'm provided with is that "In the martial arts, Faisal Jeylani Aweys and Mohamed Deq Abdulle also took home a silver medal and fourth place, respectively, at the 2013 Open World Taekwondo Challenge Cup in Tongeren.". Is that enough to answer the question?
Answer: yes