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South Africa variant able to ‘ break through’ Pfizer Covid vaccine in Israeli study {@CNBC@} {{URL}}
 location: South Africa; event: Pfizer Covid vaccine; location: Israeli; product: CNBC
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: group, creative work, person, event, product, location, corporation 
Text: {0} 
Answer:
 location: South Africa; event: Pfizer Covid vaccine; location: Israeli; product: CNBC