Input:
Are these paraphrases?
Yates joined Robert Yates Racing for the 2003 season and won two races for Elliott Sadler in 2004 .
For the 2003 season he joined Robert Yates Racing and won two races for Elliott Sadler in 2004 .

OPTIONS:
- no
- yes
Output:
[yes]

Input:
Are these paraphrases?
Proteins that form stable complexes with binding molecules are often referred to as receptors , whereas their other partners are called ligands .
Proteins that form stable complexes with binding molecules are often referred to as receptors while their other partners are called ligands .

OPTIONS:
- no
- yes
Output:
[yes]

Input:
Are these paraphrases?
Many other volunteer groups made valuable sightseeings , including teams from the Llangollen Railway and the Mid-Hants Railway .
Many other volunteer groups made valuable tracklaying visits including teams from the Llangollen Railway and the Mid-Hants Railway .

OPTIONS:
- no
- yes
Output:
[no]