sentence1: When they are at a distance of less than 60 miles , a housefly starts flying from Suresh Raina ' s cycle towards Gautam Gambhir at a relative speed of 17 miles per hour with respect to Raina ' s speed
sentence2: When they are at a distance of 50 miles , a housefly starts flying from Suresh Raina ' s cycle towards Gautam Gambhir at a relative speed of 17 miles per hour with respect to Raina ' s speed