A:PersonX packs PersonY's lunch Because PersonX wanted to help y out B:PersonY was starting first day at work. Answer: machines
A:PersonX answers PersonY Because PersonX wanted polite B:PersonX shouts profanity. Answer: border
A:PersonX cuts the mustard PersonX then personX eats the mustard B:Person X orders a hot dog at a baseball game while sitting in the stands. Answer: machines
A:PersonX finds the doll PersonX is seen as relieved to find it B:PersonX is glad the little girl will stop crying. Answer: machines
A:PersonX sends to PersonY's room PersonX then cleans up mess B:PersonY broke curfew. Answer: border
A:PersonX cuts the mustard PersonX then personX eats the mustard B:Person X is working as a server at a restaurant. Answer: border
A:PersonX packs PersonY's lunch Because PersonX wanted to help y out B:PersonX is a personal chef. Answer: border
A:PersonX answers PersonY Because PersonX wanted polite B:PersonY is PersonX's mother. Answer: machines
A:PersonX passes the time PersonX is seen as better B:X learns a new language. Answer:
machines