Paris approached Juliet's parents about marrying her, but her father was reluctant. When he was convinced by both his wife and Paris to allow Paris to woo Juliet, he became more open to the idea. However, around this time Juliet fell in love with Romeo and was upset when he was banished. She refused to marry Paris afterwards but wouldn't explain why.
My first guess would be that it is an independent clause. This is just a single statement.
Answer:
I have not encountered a wise person but I would recognise him /her as a wise person if he/she would always speak the truth.
When you go to the fitness place and you see an esculater that people using.