How to kill an Ant ?

Q: How to Kill an Ant ?
(Asked in exam for 15 marks..)
Student's Answer:
"Mix Chilli Powder with Sugar & keep it outside
the Ant's Hole.
After eating, Ant will search for some water
near a water tank..
Push ant in to it..
Now ant will go to dry itself near fire..
When it reaches fire, put a bomb into the fire..
Then admit wounded ant in ICU..
Remove oxygen mask from its mouth and kill
the ant..
"MORAL: Don't play with students they can do
anything for 15 marks...