Tired<br>Eric went to the gym. He had a very strenuous cardio workout. He ran almost seven miles. When he went home he took a shower. Then he sat down and immediately fell asleep.
The shower was relaxing
he was so relaxed he fell asleep right after his shower, this is a common sense answer which AI has a hard time with
( z1 relax :ARG0 ( z2 shower ) )