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.

Q: Given Relationship: 'be region of', Sentence: 'Murcia is a region of Spain .'

A: region
****
Q: Given Relationship: 'be officer of', Sentence: 'Section 2. Officers of the Club shall consist of a President , Vice President , Secretary and Treasurer .'

A: Officers
****
Q: Given Relationship: 'be ingredient in', Sentence: 'Edegra is made with Sildenafil Citrate , the active ingredient in Pfizer 's Viagra .'

A:
ingredient
****