In the following question, two statements are given followed by two conclusions (I) and (II). You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions, if any, follow from the given statements. Indicate your answer.

Statements: The best source of India's beautiful past is the growing popularity of Ayurvedic medicines in the West and South.

Conclusions:

I. Ayurvedic medicines are not popular in Asia.

II. Allopathic medicines are more popular in the world. 

Statements: The best source of India's beautiful past is the growing popularity of Ayurvedic medicines in the West and South.

Conclusions:

I. Ayurvedic medicines are not popular in Asia - Doesn't follow(because, It does not provide any information about the popularity of Ayurvedic medicines in Asia. The absence of mention does not equate to unpopularity).

II. Allopathic medicines are more popular in the world -Doesn't follow(because, It does not compare  Ayurvedic medicines with Allopathic medicines, nor does it provide any data about the global popularity of either type of medicine.

Thus, Neither conclusion I nor II follows.

Hence, the correct answer is "Option 4".