Creatively image a question and justification for this answer: president
The question is: Context: In republics with a parliamentary system (such as India, Germany, Austria, Italy and Israel) the head of state is usually titled president and the principal functions of such presidents are mainly ceremonial and symbolic, as opposed to the presidents in a presidential or semi-presidential system.

Question: what do we call the head of state in india?
Step-by-step reasoning process: To answer this question, we should know that: In republics with a parliamentary system (such as India, Germany, Austria, Italy and Israel) the head of state is usually titled president and the principal functions of such presidents are mainly ceremonial and symbolic, as opposed to the presidents in a presidential or semi-presidential system.
