Input:
Are these paraphrases?
Point Marsden was discovered by William Marsden on 21 March 1802 and named after Matthew Flinders , Second Secretary to the Admiralty .
Point Marsden was discovered on March 21 , 1802 by Matthew Flinders , and named after William Marsden , Secretary of the Admiralty .
Output:
[no]

Input:
Are these paraphrases?
The longer-lived heavy isotopes of bohrium , produced as the daughters of heavier elements , offer advantages for future radiochemical experiments .
The longer-lived heavy isotopes of Bohrium , produced as daughters of heavier elements , offer advantages for future radiochemical experiments .
Output:
[yes]

Input:
Are these paraphrases?
On 2 February , 2009 , the French striker has terminated his contract with Sochaux in agreement with the Brazilian team .
On 2 February 2009 , the Brazilian striker , in agreement with the French national team , terminated his contract with Sochaux .
Output:
[no]