Q:

Statements :
 All boys are teachers .
 All girls are teachers .
 All girls are women .
  Conclusions :
 I . Some women are teachers .
 II . Some boys are teachers .
 III . Some teachers are boys .
  IV . Some girls are teachers . 

• 1
  Only I and II follows
• 2
  Only I , II and IV follows
• 3
  Only I and either II or III follow
• 4
  All follow
• 5
  None of these