Suppose Lee Il-hyung is a South Korean film director and screenwriter. Prior to directing his first feature film "A Violent Prosecutor" (2016), Lee is an assistant director on films, such as "The Moonlight of Seoul" (2008), "My Way" (2011) and "" (2014), and commercial films.
Can we infer that "Lee Il-hyung worked in the film industry for at least 8 years before directing his first feature film"? Yes, no, or maybe?
Suppose Lee Il-hyung is a South Korean film director and screenwriter. Prior to directing his first feature film "A Violent Prosecutor" (2016), Lee is an assistant director on films, such as "The Moonlight of Seoul" (2008), "My Way" (2011) and "" (2014), and commercial films. Can we infer that "Lee Il-hyung worked in the film industry for at least 8 years before directing his first feature film"? Yes, no, or maybe?