Rate the similarity of the following two sentences
Ah ha, ha, ha, ha, ha!
Ha, ha, ha, ha, ha, ha!

4

Rate the similarity of the following two sentences
2 car bombs kill 8 in southern Iraq
Car bombing kills 14 in northern Iraq

1

Rate the similarity of the following two sentences
the ministers from china, laos, india, myanmar and thailand will also address crop substitution initiatives for impoverished ethnic minorities who still rely on opium cultivation.
the ministers from china, laos, india, myanmar and thailand will discuss how to find markets for goods produced under crop substitution and other related programs such as eco-tourism and handicraft manufacturing.
4