Context: Tonight should be a formality , but I suggested that about last Saturday and look what happened . However , I ' m going to go all out and actually say , it is a formality . It 's not that they 're not a decent side , you can only play what is put in front of you week in week out , it 's that we 're a much stronger side and we 're at Villa Park .

Question: What do they mean when they say stronger side ?
Options:
0. The weather is better on that side .
1. The friendships are stronger .
2. The people work out all the time .
3. The people are more willing to work together .
Answer: 3