Context:
That Dog (styled as that dog.) is a Los Angeles-based rock band that formed in 1991 and dissolved in 1997, reuniting in 2011. The band originally consisted of Anna Waronker on lead vocals and guitar, Rachel Haden on bass guitar and vocals, her sister Petra Haden on violin and vocals, and Tony Maxwell on drums. Their punk power pop songs were full of hooks and many layered vocal harmonies.
Hypothesis: Anna Waronker played music with a couple of other girls and they formed a group together
Yes
Context:
For the World is the first Japan mini-album by Korean hip-hop group Big Bang. The mini-album contains eight English songs with hip-hop, dance, and soul elements, co-composed and written by band member G-Dragon. The album charted on Oricon at the 10th place.
Hypothesis: Big Bang sing songs in a foreign language
Yes
Context:
I believe that younger workers ought to be allowed to take some of their own money and put it in a personal savings account, because I understand that they need to get better rates of return than the rates of return being given in the current Social Security trust.
Hypothesis: younger workers dont like working

It's impossible to say