Funny Joke

In a worldwide survey, a single question was asked:
'Please give your opinion about the food shortage in the rest of the world.'
The survey was a huge failure due to the following reasons:
• In Africa they did not know what 'food' meant.
• In Western Europe, they did not know what 'shortage' meant.
• In Eastern Europe, they did not know what 'opinion' meant.
• In South America, they did not know what 'please' meant.
• And in the US, they did not know what 'the rest of the world' meant.