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.

[Q]: Paragraph- Sent 1: He read the telegram again.
Sent 2: In desperation he went back to the long distance booth, but found the line still out of order, and a wire had come giving the details of the damage done by the storm.
Sent 3: It would be several days before communication could be established.
Sent 4: There was no help coming from headquarters, and from the wording of the telegram there seemed to be a reason for their not giving clear details.
Sent 5: He must get a copy of the paper.
Sent 6: Reluctantly he went to the printing office and made known his errand.
Sent 7: Mr. Driggs was delighted to give him the paper--he had it some place, though he very seldom opened any of his exchanges.
Sent 8: He evidently bore Mr. Steadman no ill-will for his plain talk two weeks ago.
Sent 9: With some difficulty he found it, with its wrapper still intact.
Sent 10: It was a loose wrapper, which slipped off and on easily.
Sent 11: Mr. Steadman remarked carelessly that there was an editorial in it to which his attention had been drawn, on hearing which Mr. Driggs turned his head and winked at an imaginary accomplice.
Question: Did it seem that Mr. Driggs responded negatively to Mr. Steadman's errand?.
[A]: No, he didn't seem to carry any ill-will and was delighted to give him the paper.

[Q]: Paragraph- Sent 1: If you have a mass of 50 kg on Earth, what is your weight in newtons?
Sent 2: An object with more mass is pulled by gravity with greater force.
Sent 3: Mass and weight are closely related.
Sent 4: However, the weight of an object can change if the force of gravity changes.
Sent 5: On Earth, the force of gravity is the same everywhere.
Sent 6: So how does the force of gravity change?
Sent 7: It doesnt if you stay on Earth.
Sent 8: What if we travel to another planet or moon in our solar system?
Sent 9: Look at the photo of astronaut Edwin E. Aldrin Jr. taken by fellow astronaut Neil Armstrong in the Figure.
Sent 10: They were the first humans to walk on the moon.
Sent 11: An astronaut weighs less on the moon than he would on Earth.
Sent 12: This is because the moons gravity is weaker than Earths.
Sent 13: The astronauts mass, on the other hand, did not change.
Sent 14: He still contained the same amount of matter on the moon as he did on Earth.
Sent 15: If the astronaut weighed 175 pounds on Earth, he would have weighed only 29 pounds on the moon.
Sent 16: If his mass on Earth was 80 kg, what would his mass have been on the moon?
Sent 17: [Figure 3].
Question: This unit of measurement can be used instead of pounds. What is it?.
[A]:
Kilograms.