instruction:
This task is about writing a correct answer for the reading comprehension task. Based on the information provided in a given passage, you should identify the shortest continuous text span from the passage that serves as an answer to the given question. Avoid answers that are incorrect or provides incomplete justification for the question.
question:
Passage: During the administration of U.S. President Martin Van Buren, nearly 17,000 Cherokeesalong with approximately 2,000 black slaves owned by Cherokeeswere uprooted from their homes between 1838 and 1839 and were forced by the U.S. military to march from "emigration depots" in Eastern Tennessee (such as Fort Cass) toward the more distant Indian Territory west of Arkansas. During this relocation an estimated 4,000 Cherokees died along the way west. In the Cherokee language, the event is called Nunna daul Isunyi"the Trail Where We Cried." The Cherokees were not the only American Indians forced to emigrate as a result of the Indian removal efforts of the United States, and so the phrase "Trail of Tears" is sometimes used to refer to similar events endured by other American Indian peoples, especially among the "Five Civilized Tribes". The phrase originated as a description of the earlier emigration of the Choctaw nation. Question: How many Cherokee-owned black slaves were also relocated between 1838 and 1839?
answer:
2,000

question:
Passage: The MC controls the conferencing while it is active on the signaling plane, which is simply where the system manages conferencing creation, endpoint signaling and in-conferencing controls. This component negotiates parameters with every endpoint in the network and controls conferencing resources. While the MC controls resources and signaling negotiations, the MP operates on the media plane and receives media from each endpoint. The MP generates output streams from each endpoint and redirects the information to other endpoints in the conference. Question: What controls the conferencing while its active on the signaling plane?
answer:
The MC

question:
Passage: After a punt from both teams, Carolina got on track with a 9-play, 73-yard scoring drive. Newton completed 4 of 4 passes for 51 yards and rushed twice for 25 yards, while Jonathan Stewart finished the drive with a 1-yard touchdown run, cutting the score to 107 with 11:28 left in the second quarter. Later on, Broncos receiver Jordan Norwood received Brad Nortman's short 28-yard punt surrounded by Panthers players, but none of them attempted to make a tackle, apparently thinking Norwood had called a fair catch. Norwood had not done so, and with no resistance around him, he took off for a Super Bowl record 61-yard return before Mario Addison dragged him down on the Panthers 14-yard line. Despite Denver's excellent field position, they could not get the ball into the end zone, so McManus kicked a 33-yard field goal that increased their lead to 137. Question: Who scored the Panthers first touchdown?
answer:
Jonathan Stewart