Sentence:  First, marinate the tofu. In a bowl, whisk the kecap manis, chilli sauce, and sesame oil together. Cut the tofu into <WSD>strips</WSD> about 1cm thick, mix gently (so it doesn't break) with the marinade and leave in the fridge for half an hour. 
Meaning of the word marked with <WSD> tags:  Long, thin piece of land, or of any material.