Do the following sentences say the same thing?
Factories that ran on Korean cooperation go silent
North and South Korea break their silence with talks

1

Do the following sentences say the same thing?
Air strikes kills dozens in northern Syria
Ukraine will not give 'an inch' over Crimea

0

Do the following sentences say the same thing?
Seven peacekeepers killed in Sudan's Darfur
Peacekeeper killed in Abyei clash

2

Do the following sentences say the same thing?
Three cows grazing in a field.
Two cows graze in a field.
3