Problem: Earl W. Wallace is an American screen and television writer who began his career in the 1970s writing episodes of the hit CBS Western series "Gunsmoke", one of which inspired him, his wife Pamela, and William Kelley to develop the screenplay for the 1985 film "Witness".

Based on the paragraph above can we conclude that "Pamela had a child during the development phase"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Allium campanulatum is a species of wild onion known by the common name dusky onion or Sierra onion. This is a flowering plant native to the western United States from southeastern Washington and northern Oregon to southern California, and western Nevada. The dusky onion grows in foothills and mountains, especially in dry areas, such as chaparral habitats.

Based on the paragraph above can we conclude that "Allium campanulatum is a wild onion usually used in many pasta dishes"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Tobias Svantesson (born April 1, 1963, in Malmo, Sweden), is a former professional tennis player from Sweden. He enjoyed most of his tennis success while playing doubles. During his career he won 2 doubles titles. He achieved a career-high doubles ranking of World No. 65 in 1991. His career high world ranking in singles was no 89.

Based on the paragraph above can we conclude that "Tobias hated playing singles in Tennis."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say