Fix the following passage for grammar mistakes.
A lot of people is thinking about the future and what the world will be looks like.
A lot of people are thinking about the future and what the world will look like.
Complete the following task based on the instruction and optional input provided.### Instruction:
Fix the following passage for grammar mistakes.

### Input:
A lot of people is thinking about the future and what the world will be looks like.

### Output:
A lot of people are thinking about the future and what the world will look like.