Question: Which film has the director who is older than the other, El Asalto or Udaan (1997 Film)? 
Sentence (from "Udaan (1997 film)"): Udaan( English translation- Flight) is 1997 Hindi language movie directed by Asrani and starring Rekha, Saif Ali Khan, Prem Chopra, Danny Denzongpa, Dalip Tahil, Asrani, Deven Varma, Annu Kapoor, Mohnish Bahl.
Relevant evidence: Yes