【Skill 4】Understand the expiry date or validity period of a card
Understand the expiry date or validity period of a card by combining the following 3 skills.
[Skill 1] Find 有効期限 (expiry date/validity period)
[Skill 2] From expressions such as ございません (there is no ~) and ありません (there is no ~), understand that the card does not expire
[Skill 3] From expressions such as 年 (year[s]) and ヶ月 (month[s]), understand when a card will expire