| 1 | How do you punctuate the following sentence? | |
| 2 | The key strokes to split inputted string. | |
| 3 | No matter how you read it, this sentence doesn't make sense. | |
| 4 | Description: Punctuation, explanation and analysis of classical literature. | |
| 5 | A couplet must have the following features: one, each line having an equal number of characters, and the same sense groups; |