In the movie, Chris Gardner is working as a Medical Device salesman but struggling financially in his life. He is on a constant lookout for a solution to his struggles.
Chris ponders over taking a chance of switching his career. He sees an opening for unpaid six months internship in a stock-broker firm which would admit only 20 interns, leading to only one intern being hired for the paid position. He decides to apply for the job. Later he joins
The last one "he makes a wish of eternal youth without considering the consequences of his actions" is ended with a question mark but it isn't phrased as a question and should be ended by a period instead. The fourth sentence is the correct answer.
