title: R code to search a word in a paragraph and copy the sentence in a variable
body: <p><strong>Input</strong></p>
  
  <p>Juventus striker Carlos Tevez has been  cleared to start the season with the Italian club after the former Manchester  City star.When Tevez agreed to join Juve earlier in the close season, the Argentine  still had to complete the majority of his 250 hours of unpaid work, imposed by  Macclesfield Magistrates Court as punishment for a string of driving offences  earlier this year.However, the terms have now changed, meaning Tevez will pay a fine instead  of fulfilling the order, allowing him to continue his career with Juve.District Judge Bridget Knight accepted there were circumstances beyond  Tevez control in his inability to fulfil the terms of his order, saying:"This is only a technical breach. It is not, I repeat not, a case of a  footballer thumbing his nose at a court order.It is thought Tevez legal team argued that as the former Manchester  United star was sold by City, he was not responsible in law for his inability  to comply with the order.I would like to thank the court for its understanding.</p>
  
  <p><strong>Question</strong></p>
  
  <blockquote>
    <p>We Need to search a word in the above given paragraph like "Carlos" and copy the entire sentence as show below</p>
  </blockquote>
  
  <p><strong>Output</strong>
  Juventus striker Carlos Tevez has been  cleared to start the season with the Italian club after the former Manchester  City star.</p>
  
  <p>I the above output we can find the word "Carlos".
  Need your help to build a r code in this case</p>