In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Ex Input:
Passage: Prior to his junior season, McKinney was projected as a first round selection in the 2015 NFL draft. On January 9, 2015, McKinney announced that he had decided to forgo his senior season and enter the 2015 NFL draft. Before the start of the pre-draft events, McKinney was ranked as the second best linebacker in the draft by NFL analyst Mike Mayock. He was one of 34 collegiate linebackers to attend the NFL Scouting Combine in Indianapolis, Indiana. McKinney completed all of the essential combine drills and finished second among all linebackers in the vertical jump, fifth in the broad jump, ninth in the short shuttle, tenth in the 40-yard dash, and tied for 11th amongst his position group in the three-cone drill. On March 4, 2015, he attended Mississippi State's pro day, but opted to stand on his combine numbers and only performed positional drills for the team representatives and scouts from 29 NFL teams, including New York Jets' defensive coordinator Kacy Rodgers and New Orleans Saints' assistant head coach Joe Vitt. As a highly sought after prospect, McKinney attended private visits and workouts with multiple NFL teams, including the Philadelphia Eagles, Dallas Cowboys, San Francisco 49ers, Baltimore Ravens, Miami Dolphins, Carolina Panthers, Cleveland Browns, Denver Broncos, New Orleans Saints, Chicago Bears, and Minnesota Vikings. At the conclusion of the pre-draft process, McKinney was projected to be a second round pick by NFL draft experts and scouts. He was ranked the third best linebacker in the draft by NFL analyst Lance Zierlein, was ranked the fourth best linebacker by Sports Illustrated, was ranked the fifth best inside linebacker by Charles Davis, and was ranked the fifth best linebacker in the draft by NFL analyst Mike Mayock.
 Link Information: none Question: Which NFL analyst who ranked McKinney after the pre-draft is the oldest?

Ex Output:
Answer: none


Ex Input:
Passage: Hardstone carving falls under the general category of glyptic art, which covers small carvings and sculpture in all categories of stone. The definition in this context of "hardstone" is unscientific and not very rigid, but excludes "soft" stones such as soapstone (steatite) and minerals such as alabaster, both widely used for carving, as well as typical stones for building and monumental sculpture, such as marble and other types of limestone, and sandstone. These are typically not capable of a fine finish in very small carvings, and would wear in prolonged use. In other contexts, such as architecture, "hard stone" and "soft stone" have different meanings, referring to actual measured hardness using the Mohs scale of mineral hardness and other measures. Some rocks used in architecture and monumental sculpture, such as granite, are at least as hard as the gemstones, and others such as malachite are relatively soft but counted as hardstones because of their rarity and fine colour.
 Link Information: none Question: What stone is rated the highest on the Mohs scale of mineral hardness?

Ex Output:
Answer: none


Ex Input:
Passage: In 2013, Willis co-presented the ITV game show Prize Island with Alexander Armstrong. In 2015, Willis was a team captain on the six-part ITV2 comedy panel show Reality Bites, hosted by Stephen Mulhern. On 2 July 2015, it was announced that Willis would present a new three-part series for ITV called What Would Be Your Miracle, about modern miracles. The series began on 28 April 2016. In January 2017, The Voice UK moved from BBC One to ITV. It was confirmed on 9 June 2016 that Willis would present the series after co-hosting three previous series on the BBC. She also presented two series of The Voice Kids on ITV since 2017. In 2017, she presented The BRITs Are Coming live on ITV. She co-presented the 2017 BRIT Awards in February alongside Dermot O'Leary. She hosted The BRITs Are Coming for a second year in 2018. She presented Your Song in 2017, a one-off special for ITV.
 Link Information: game show Prize Island Question: How many episodes were in the game show Willis was part of in 2013?

Ex Output:

Answer: six