Question: Several trials of variations of the NIAAA approach are warranted.
There were several variations that they approved.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: Only a few at first but more as salt production increased.
Salt production decreased as more came.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: Wandering in these fascinating little streets is best in the early morning or late afternoon when the crowds and heat are reduced.
The best time to wander in the street is without many people.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
yes