To be accepted, young candidates had to demonstrate their social and psychological maturity and computer instincts, evaluated according to a patented method developed by Mr. Jedynak.
There is no test to get accepted. 
mnli hypothesis: There is no test to get accepted.  premise: To be accepted, young candidates had to demonstrate their social and psychological maturity and computer instincts, evaluated according to a patented method developed by Mr. Jedynak.