Question:
Based on the premise "well i think that's about it", can we conclude that "I think that's it"?
****
Answer:
yes

Question:
Based on the premise " Isidoro Macabich intersects avinguda Ignacio Wallis; turn down it to the right and a few hundred metres later you'll come to passeig Vara del Rey, a favourite spot to while time away in the town.", can we conclude that "Isidoro Macabich does not intersect avinguda Ignacio Wallis."?
****
Answer:
no

Question:
Based on the premise "To the north and west are the ancient sites of Malahide Castle, the evocative hill of Tara, and the long barrows of Knowth and Newgrange.", can we conclude that "Malahide castle is the oldest site in the area, older than the barrows or even the hill of Tara."?
****
Answer:
it is not possible to tell