instruction:
Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
question:
Sentence: 'Adobe and the Adobe logo are either registered trademarks or trademarks of the Adobe System Incorporated in the United States and/or other countries .', Argument/Subject 1: 'adobe', Argument/Subject 2: 'adobe system'
answer:
be trademark of


question:
Sentence: 'Is objectionable content without harming you our little one can buy cheap Generic Cialis just by ordering KAMAGRA online .', Argument/Subject 1: 'ciali', Argument/Subject 2: 'online'
answer:
buy


question:
Sentence: 'John Lennon widow Yoko Ono has urged prison bosses not to free murderer Mark Chapman - insisting he will be killed if he is released .', Argument/Subject 1: 'yoko ono', Argument/Subject 2: 'john lennon'
answer:

be widow of