Sentence 1: Tax Systems Actions Underway But IRS Has Not Yet Corrected Management and Technical Weaknesses (GAO/AIMD-96-106, June 7, 1996)

Sentence 2: The IRS is working to correct issues.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Very cool Main Street celebrates everything from thrift shops to chic boutiques.

Sentence 2: Main Street only has thrift stores.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: i said opposing viewpoints

Sentence 2: I wanted opposing viewpoints.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
yes