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.

Q: Sentence: 'Obama says Bush falsely accuses him of appeasement ...', Argument/Subject 1: 'bush', Argument/Subject 2: 'obama'

A: say to
****
Q: Sentence: 'Nazi Germany 's attack on the Soviet Union in June 1941 extended the zone of killing operations even farther east .', Argument/Subject 1: 'germany', Argument/Subject 2: 'soviet union'

A: attack
****
Q: Sentence: 'WMA To MP3 Encoder 6.08 can encode the audio files from WMA to MP3 and you can configure the output options , like CBR/VBR coding , frequency , channels , and bit rates .', Argument/Subject 1: 'audio', Argument/Subject 2: 'mp3'

A:
file to
****