Tell noun phrase in following sentences

Underline the noun phrase in the following sentences:
1. We sat and chatted on a cool and wet afternoon.
2. The lost and bewildered tourist reached the inquiry office.
3. The boy wearing orange shorts watered the plants.
4. The smiling baby won the contest.
5. This was Mr Gupta's most challenging class.
6. He gave an insightful and thought provoking remark.