Question:
Iran says UN nuclear talks will continue
Iran says nuclear talks with UN 'constructive'
Answer:
3

Question:
Do you know how many passengers testified or what they said?
How many passengers said they saw an iceberg?
Answer:
2

Question:
korobeynichev's laboratory worked with the u.s. lawrence livermore national laboratory.
korobeynichev's laboratory worked with other scientific institutes.
Answer:
3