Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.
Q: Paragraph- Sent 1: Jake was walking to the park to play baseball with his friends.
Sent 2: He loved being outside on sunny days, and now that school was over for the year, he was playing baseball every day.
Sent 3: The more he played, the better he got.
Sent 4: Only Frank was better than he was.
Sent 5: He liked playing third base, but he often played in the field.
Sent 6: He was carrying his favorite mitt that his Grandfather had bought him.
Sent 7: His Grandfather had taught him to catch.
Sent 8: He loved spending time with him when he was younger, but he had moved last year.
Sent 9: Now he only saw his Grandfather in the summer.
Sent 10: Jake was really excited to show him his skills when he came to their next game.
Sent 11: He could throw really fast now.
Sent 12: He was sure his Grandfather would want to sit in the front to watch him.
Sent 13: He knew he would jump up and down.
Sent 14: Jake happily ran the rest of the way to the park thinking about how much fun he was going to have playing baseball this year. 
Question: Did Jake's grandfather teach him how to catch with the mitt he bought him?.
A: 
Yes.