instruction:
Given a passage and a question, find the answer to the question based on the passage. The answer should consist of only one word that lies in the span of only one of the sentences in the passage.
question:
Paragraph: 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

answer:
president


question:
Paragraph: Beverly Hills Cop is a series of American action comedy films and an unaired television pilot based on characters created by Daniel Petrie , Jr. and Danilo Bach . The films star Eddie Murphy as Axel Foley , a street - smart Detroit cop who travels to Beverly Hills , California to investigate crimes , even though it is out of his jurisdiction . There , he meets Detective Billy Rosewood ( Judge Reinhold ) , Sergeant John Taggart ( John Ashton ) , and Lieutenant Andrew Bogomil ( Ronny Cox ) . Ashton and Cox do not appear in Beverly Hills Cop III . Murphy , Reinhold , and Gil Hill , who plays Axel 's boss , Inspector Todd , are the only actors who appear in all three films . Harold Faltermeyer produced the now famous `` Axel F '' theme song heard throughout the series . The series as a whole have been distributed by Paramount Pictures . The films have made a total of $ 735,534,503 at the worldwide box office .
Question: how many beverly hills cops movies are there

answer:
three


question:
Paragraph: The first speed camera was installed in 1991 . A camera that was installed on the M40 motorway and recorded 400 instances of speeding within 40 minutes . The Association of British Drivers was formed the same year and campaigned vigorously against speed cameras .
Question: when was the first speed camera introduced in the uk

answer:

1991


