In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
--------
Question: if he does n't like the way a relationship is going , he tries to " fizzle " things out.

Answer: if he is not happy with how a relationship is going , he tries to let it fade away.


Question: rawalpindi is also the military headquarters of the pakistan armed forces and also served as the nation 's capital while islamabad was being constructed in the 1960s.

Answer: rawalpindi is also the military headquarters of the pakistan armed forces.


Question: this structure is still used for determining the teams in the playoffs in the american hockey league.

Answer:
the american hockey league still uses this format to determine playoff teams.