Question: Which major prize did the honorary president of the International Thorium Energy Committee share ?
Sentence (from "Carlo Rubbia"): Carlo Rubbia, {'1': ", '2': ", '3': 'OMRI, OMCA', '4': "} (born 31 March 1934) is an Italian particle physicist and inventor who shared the Nobel Prize in Physics in 1984 with Simon van der Meer for work leading to the discovery of the W and Z particles at CERN.
Relevant evidence: Yes