In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

Ex Input:
The reigning titleholders dedicate their year to promote specific projects and often address issues concerning the environment and other global issues through school tours , tree planting activities , street campaigns , coastal clean ups , speaking engagements , shopping mall tours , media guesting , environmental fairs , storytelling programs to children , eco-fashion shows , and other environmental activities .

Ex Output:
The reigning titleholders dedicate their year to school tours , tree planting activities , street campaigns , coastal clean ups , speaking engagements , shopping mall tours , media guesting , environmental fair , storytelling programs , eco-fashion shows , and other activities .

Ex Input:
The brand would encompass programming blocks on NBC Universal and Ion 's respective flagship broadcast television networks ( NBC , Telemundo and Ion Television ) , a video on demand service , a website , and a standalone 24-hour network to be carried as a digital subchannel on terrestrial television stations owned by Ion Media Networks and by pay-television providers .

Ex Output:
The brand would have programming blocks on NBC , Telemundo , and Ion Television , a video on demand service , a website , and a 24-hour standalone channel carried as a digital subchannel on Ion 's local affiliates .

Ex Input:
Kalman filter produces an estimate of the state of the system as an average of the system 's predicted state and of the new measurement using a weighted average .

Ex Output:
Next , the Kalman filter makes a new guess by using a weighted average .