| 1 | Give me the answer of this puzzle. | |
| 2 | He got the answer to the riddle as quick as a flash. | |
| 3 | It took several hours to work the puzzle. | |
| 4 | To get to the whole story, we have to record from hundreds of neurons. | |
| 5 | With luck, the causes of stuttering should soon be understood better. |