In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Q:

Statements:
 Some grasses are trees.
 Some trees are branches.
 Some branches are dogs.

Conclusions:
 I. Some grasses are branches.
 II. Some trees are dogs.
 III. Some grasses are dogs.
 IV. Some branches are grasses.

• 1
  None of the conclusions follow
• 2
  Only conclusions II and III follow
• 3
  Only conclusions III and IV follow
• 4
  Only conclusions I and II follow