Problem: The Croatian will face competition, especially from the American of Chinese origin, Michael Chang, second-seeded in the tournament. Organizers hope that the tournament will contribute to advancing tennis in their countries.

Based on the paragraph above can we conclude that "Michael Chang is both American and Chinese."?

A: Yes

Problem: In 1856 Manuel Ruiz Zorrilla was elected deputy, and soon attracted notice among the most advanced Progressists and Democrats. He took part in the revolutionary propaganda that led to the military movement in Madrid on June 22, 1866. He had to take refuge in France for two years, like his fellow-conspirators, and only returned to Spain when the revolution of 1868 took place.

Based on the paragraph above can we conclude that "Manuel Ruiz Zorrilla was liked"?

A: It's impossible to say

Problem: A man who died during the G20 protests was pushed back by a police line minutes earlier, independent investigators have said. Ian Tomlinson, 47, who died of a heart attack, was blocked from passing through a police cordon as he attempted to walk home from work at a newsagent, the Independent Police Complaints Commission (IPCC) said. He was caught on several CCTV cameras walking up King William Street where he was confronted by uniformed officers shortly before 7.30pm last Wednesday.

Based on the paragraph above can we conclude that "Ian Tomlinson was fired from his work at the newsagent."?

A:
It's impossible to say