From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.

Input: Consider Input: Given Relationship: 'begin on', Sentence: 'Last Wednesday marked the beginning of Lent , the 40-day period preceding Easter when Catholics and other Christians would abstain from meat and dairy products in memory of Jesus40 days of fast and prayer before dying on the cross .'

Output: beginning


Input: Consider Input: Given Relationship: 'run on', Sentence: 'The Xen Dom0 is running Linux CentOS 5.2 on Intel Xeon CPUs with VT extensions .'

Output: running


Input: Consider Input: Given Relationship: 'be introduce in', Sentence: 'On 22 November the Victorian Government introduced the Health Records Bill 2000 into the Victorian Parliament , to be debated in the 2001 sittings .'


Output: introduced