Consider the following statements in the light of Plato's metaphysics and mark the correct answer.
1. What is truly real is not the objects we encounter in sensory experience
2. Forms can only be grasped intellectually
3. Forms are just ideas or concepts in the mind of someone

A. Only 1 is true

B. 1 and 2 are true

C. 1 and 3 are true

D. All 1, 2 and 3 are true

Answer: Option B