Problem: On 10 September 2016, a man armed with a knife attacked another man walking his dog in Minto, a suburb of Sydney, Australia. As he stabbed the victim the accused allegedly shouted "someone is going to die today." The perpetrator subsequently sought to attack police, but was arrested a short time later.

Based on the paragraph above can we conclude that "The perpetrator probably was awkward."?

A: It's impossible to say

Problem: [id] is the third studio album by deathcore band Veil of Maya. It was released through Sumerian Records on April 6, 2010. They worked with producer Michael Keene of death metal band The Faceless on this album. Keene previously worked with the band, producing their previous album "The Common Man's Collapse". It is the band's only album to feature bassist Matthew C. Pantelis.

Based on the paragraph above can we conclude that "Michael Keene had not previously worked with the band"?

A: No

Problem: Cross Gene (Korean: ; stylized as CROSS GENE) is a five-member boy group based in South Korea. Signed under Amuse Korea, the group consists of South Korean members: Shin, Sangmin, Yongseok and Seyoung and Japanese member Takuya. They released their debut mini-album "Timeless: Begins" in 2012, which peaked at #8 on the Gaon weekly album chart.

Based on the paragraph above can we conclude that "The boy band whose members are Shin, Sangmin, Yongseok, Takuya and Seyoung is based in South Korea."?

A:
Yes