Sets - Representing Relationships between Sets

Given that \(\xi = \{\text{students}\hspace{0.15em}\}\), \(G = \{\text{female}\hspace{0.15em}\}\), \(B = \{\text{basketball players}\hspace{0.15em}\}\), \(S = \{\text{soccer players}\hspace{0.15em}\}\),

1. use set notation to express
   1. a set of female basketball players,
   2. there are no female soccer players.
2. Describe each of the following.
   1. \(B' \subseteq S\)
   2. \((B \cap S) \neq \varnothing\)