Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
All people named Barry are nice, while only half of the people named Kevin are nice.  Three-fourths of people named Julie are nice, while 10% of people named Joe are nice.  If a crowd contains 24 people named Barry, 20 people named Kevin, 80 people named Julie, and 50 people named Joe, how many nice people are in the crowd?

### Response:
If all people named Barry are nice, and the crowd contains 24 people named Barry, then 1*24=<<24*1=24>>24 of these people are nice.
If only half of people named Kevin are nice, and the crowd contains 20 people named Kevin, then 0.5*20=<<0.5*20=10>>10 of these people are nice.
If three-fourths of people named Julie are nice, and the crowd contains 80 people named Julie, then (3/4)*80=<<(3/4)*80=60>>60 of these people are nice.
If 10% of people named Joe are nice, and the crowd contains 50 people named Joe, then 0.1*50=<<0.1*50=5>>5 of these people are nice.
In total, 24+10+60+5=<<24+10+60+5=99>>99 people in the crowd are nice.
#### 99