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: 'Euthanasia in the Netherlands is now an alarming practice that oversteps ethical bounds and administrative controls , compromising doctorsmoral commitment to healing by allowing them to become medical killers .', Argument/Subject 1: 'euthanasia', Argument/Subject 2: 'netherland'

A: be practice in
****
Q: Sentence: 'It happened to be the book Elvis Presley was reading when he died in Memphis , Tennessee .', Argument/Subject 1: 'elvi', Argument/Subject 2: 'memphi'

A: die in
****
Q: Sentence: 'Secunia Security Advisory - Sun has acknowledged a vulnerability in Sun Solaris , which can be exploited by malicious people to cause a DoS .', Argument/Subject 1: 'sun', Argument/Subject 2: 'solari'

A:
acknowledge vulnerability in
****