conversations.from: human
conversations.value: Can you walk me through the solution of: During her first year playing soccer, Tara's dad attended 90% of the games she played.  In her second year playing soccer, Tara's dad attended 4 fewer games than he did in the previous year.  If Tara played 20 games each year, how many games did Tara's dad attend in her second year playing soccer?
conversations.from: assistant
conversations.value: In her first year, Tara's dad attended 20*0.9 = 18 games.
  Then, in her second year, Tara's dad attended 18 - 4 = 14 games.