Problem: How to improve your computer performance<br>Perform " disk cleanup " regularly. The disk cleanup utility is an excellent way to get rid of temporary files, recycle bin, system logs and other non essential files that build up and take up memory. To perform a disk cleanup perform the following steps: start] control panel] system and security] administrative tools] disk clean up.

Based on the paragraph above can we conclude that "There is no utility called "disk cleanup.""? OPTIONS:
- Yes
- It's impossible to say
- No

A: No

Problem: Russians in Hong Kong form one of the territory's smaller groups of expatriates and a minor portion of the worldwide Russian diaspora. Many Russians from China passed through Hong Kong in the 1950s through 1970s on their way to resettlement in Australia, Brazil, and Canada.

Based on the paragraph above can we conclude that "Russians are in Hong Kong."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Problem: As the U.S. military evacuated Saigon in the Spring of 1975, President Gerald Ford approved Operation Babylift, the plan to transport thousands of Vietnamese children to adoptive parents in the West, hundreds of them at a time, before the U.S. was forced out of the country.

Based on the paragraph above can we conclude that "As the U.S. military evacuated Saigon in the Spring of 1975, Senator Gerald Ford approved Operation Babylift,"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
No