Circle the odd one out in each group

1 fig coconut parsley raspberry
1. fig
2. coconut
3. parsley
4. raspberry
2 leek papaya artichoke asparagus
1. leek
2. papaya
3. artichoke
4. asparagus
3 spinach basil mint rosemary
1. spinach
2. basil
3. mint
4. rosemary
4 celery asparagus beetroot thyme
1. celery
2. asparagus
3. beetroot
4. thyme
5 fig sweetcorn pomegranate coconut
1. fig
2. sweetcorn
3. pomegranate
4. coconut
6 stone graipfruit plum apricot
1. stone
2. graipfruit
3. plum
4. apricot