Have lunch does not have a precondition of paint. Buy something gives rise to merchant become rich. Cry has a precondition of feast. Buy something has a precondition of spend your money. Have lunch does not have a precondition of buy cd. Have lunch has a precondition of go to restaurant. Go to restaurant does not have a precondition of paint. Repel mosquito does not have a precondition of feast. Spend money has a precondition of buy something. Repel mosquito has a precondition of spend your money. Go to restaurant has a precondition of spend money.
Go to restaurant does not have a precondition of spend money.