Two events EEE and FFF have P(E)=0.4P(E) = 0.4P(E)=0.4, P(F)=0.2P(F) = 0.2P(F)=0.2, and P(E∪F)=0.5P(E \cup F) = 0.5P(E∪F)=0.5. What is P(E∣F)P(E|F)P(E∣F)?
0.2
0.25
0.5
0.1