In which of the following cases has the President made reference to the Supreme Court under Article 143 ofthe Constitution?

1. 1.Berubari Union case
2. 2.Validity of Speaker's decision with regard to disqualification under Tenth Schedule
3. 3.Punjab Termination of Agreements Act in 2004
4. 4.Consultation process to be adopted by the ChiefJustice oflndia for the appointment of judges to the Supreme Court
5. 5.2G spectrum case verdict

Select the correct answer using the code given below: