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

### Instruction:
A clothing store has an inventory of 34 ties, 40 belts, 63 black shirts, and 42 white shirts. The number of jeans in the store is two-thirds of the sum of black and white shirts, and the number of scarves is half the number of the sum of ties and belts. How many more jeans are there than scarves?

### Response:
The sum of black and white shirts is 63 + 42 = <<63+42=105>>105.
The store has 105 x 2/3 = <<105*2/3=70>>70 jeans.
The sum of ties and belts is 34 + 40 = <<34+40=74>>74.
There are 74/2 = <<74/2=37>>37 scarfs in the store.
There are 70 - 37 = <<70-37=33>>33 more jeans than scarfs.
#### 33