If A={red, blue}A = \{\text{red, blue}\}A={red, blue} and B={red, blue, green}B = \{\text{red, blue, green}\}B={red, blue, green}, which of the following statements is FALSE?
A⊆BA \subseteq BA⊆B
A∩B=AA \cap B = AA∩B=A
B∖A={green}B \setminus A = \{\text{green}\}B∖A={green}
B⊆AB \subseteq AB⊆A