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.

Example Input: Given Relationship: 'be capital of', Sentence: 'To visit Machu Picchu you must spend at least 2 nights in Cuzco which was the capital of the Inca empire and has many archaeological ruins in the city and nearby .'
Example Output: capital

Example Input: Given Relationship: 'be part of', Sentence: 'About 90 % of the total 192359 metric tonnes of coal reserves is concentrated in a few districts of Bihar , Orissa , Madhya Pradesh and West Bengal in the eastern part of India .'
Example Output: part

Example Input: Given Relationship: 'ask', Sentence: 'Arthur thanked God for sending us to him , and then proceeded to make a confession , asking God for forgiveness for all the times he messed up .'
Example Output:
asking