Given an input text, find the main point
The government has implemented new policies to reduce air pollution. Many of these policies involve encouraging people to switch to electric cars or use public transportation.
The main point of the input text is that the government is implementing new policies to reduce air pollution, such as encouraging people to switch to electric cars or use public transportation.
Complete the following task based on the instruction and optional input provided.### Instruction:
Given an input text, find the main point

### Input:
The government has implemented new policies to reduce air pollution. Many of these policies involve encouraging people to switch to electric cars or use public transportation.

### Output:
The main point of the input text is that the government is implementing new policies to reduce air pollution, such as encouraging people to switch to electric cars or use public transportation.