ruby: 0001-logic: added example on how to use "and", "or" and "not"
ruby: 0001-logic: added example on how to use "and", "or" and "not"

This patch is created to add example on how to use "and", "or" and
"not" for a long statement. The example prioritizes readability above
all.

Signed-off-by: (Holloway) Chew, Kean Ho <bbd8faa40b0f348214bf4124b281a301299ba6dd@gmail.com>

hollowaykeanho/learning,josiahsoh/learning,hollowaykeanho/learning,hollowaykeanho/learning,josiahsoh/learning,josiahsoh/learning,josiahsoh/learning,josiahsoh/learning,hollowaykeanho/learning,hollowaykeanho/learning