Another student challenges Oliver and his friends to see who's really the strongest of their grade.
Chela can teach offense, 
and Oliver can teach defense.
.شيلا تستطيع تعليمه الهجوم وأوليفر يعلمه الدفاع
Chela bringt ihm die Offensive
und Oliver die Defensive bei.
Chela lui apprendra à attaquer,
et Oliver, à se défendre.
चेला आक्रमण सिखा सकती है,
और ओलिवर डिफेंस करना।
Shela gli insegnerà ad attaccare,
 e Oliver a difendersi!
A Chela pode ensinar a parte
ofensiva, e o Oliver a defensiva.
Шелла — нападению,
а Оливер — защите.