BoW 연습

다음 텍스트가 주어졌습니다:

• t1 <- c("Today will be an awesome day. The best day of the week")
• t2 <- c("Yesterday was an awesome day. Better than today.")
• t3 <- c("Tomorrow will be the best day. Better than yesterday and today.")

다음과 같은 단어 벡터를 만들었습니다:

word_vector <- c("today", "awesome", "day", "best", "week", "yesterday", "better", "tomorrow").

t3의 가능한 bag-of-words 벡터 표현 중 하나는 무엇인가요?