Question and answer: Q: Given the sentence "Lab technician analyzes data from his telescope." is it true that "The technician works up the data from the experiment."?
A: yes
Explanation: A telescope is used for the experiment . Analyzes is a synonym of work up.

Question and answer: Q: Can we conclude from "Woman with hand to her mouth and a man talking." that "Woman covering her mouth speaks."?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation: A woman has her hand covering her mouth when she speaks.

Question and answer: Q: Test for natural language inference.
Premise: "A man in black is juggling 3 flamed bottles."
Hypothesis: "A man is performing as part of a circus program."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation:
Juggling does not automatically imply performing and not all juggling performances are in the circus.