Pickout the correct statement for the following pairs of work and heat

By first Law of Thermodynamics, Q=ΔU+W ⇒ΔU=Q−W If Q=0,W=−500J,ΔU=+500J (increases)  If W=−100J,Q=−100J,ΔU=0 (constant)  If W=0,Q=−200J,ΔU=−200J (decreases)  If W=300J,Q=500J,ΔU=+200J (increases)