【問題 4 】
"次の英文は、英国のエイボン川の貸切りリバークルーズの案内（抜粋）である。以下の英文の内容に合致していないものだけをすべて選んでいるものはどれか。
Liability for operation : We make every effort to ensure that departures and arrivals are on time but cannot be liable for any special expenses incurred by the hirer or caused by delays beyond our control. There may be occasions when the vessels are restricted in their operation due to the speed and or flow of the river. On occasions when a cruise has to be shortened or cancelled, either an appropriate proportion of the fee will be charged or refunded in total.
Food and Drink : You are welcome to bring your own food and drink onboard any Private Charter, though responsibility for setting up, clearing away, waste and disposal remains solely with the hirer.
Wheelchairs : Unfortunately, the design of our heritage fleet of vessels prevents them from accommodating wheelchairs onboard. Wheelchairs and mobility aids may be left ashore, and every assistance will be provided to those who have limited mobility to get them safely onboard.
(ア) 川の流れの影響でクルーズ船の運航時間が短縮された場合でも、船会社はクルーズ代金の減額をしない。
(イ) クルーズ船への飲食物の持ち込みは自由であるが、お客様は別途持ち込み料金を支払わなければならない。
(ウ) 車椅子や歩行補助用具などを船内に持ち込むことはできないが、それらを必要とするお客様が安全に乗船できるようあらゆる介助が提供される。"
