[['Beef kway teow', 'COUNTRY', 'Singapore'], ['Beef kway teow', 'REGION', 'Indonesia'], ['Singapore', 'LEADER_NAME', 'Tony Tan'], ['Singapore', 'LANGUAGE', 'Standard Chinese']]
Standard Chinese is the language spoken in Singapore where Tony Tan is the leader. The popular dish of beef kway teow from Indonesia is eaten in the country.