Problem: Career Changes<br>It was career day at Ron's school. Ron heard an astronaut speak to his class. The astronaut explained what it was like to be in a spaceship. Ron decided against being a firefighter. He wanted to be an astronaut.

Based on the paragraph above can we conclude that "Ron heard an astronaut named darl"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Copp's Hill is an elevation in the historic North End of Boston, Massachusetts. It is bordered by Hull Street, Charter Street and Snow Hill Street. The hill takes its name from William Copp, a shoemaker who once owned the land. Copp's Hill Burying Ground is a stop on the Freedom Trail.

Based on the paragraph above can we conclude that "william copp once owned the land"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Problem: In 1973, the United States and Communist China agreed to establish liaison offices in Beijing and Washington.

Based on the paragraph above can we conclude that "The US and China have more than 3 offices"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say