Text: For nearly all models of induction cooktops, a cooking vessel must be made of, or contain, a ferromagnetic metal such as cast iron or some stainless steels. However, copper, glass, non magnetic stainless steels, and aluminum vessels can be used if placed on a ferromagnetic disk which functions as a conventional hotplate.

Question: can you use cast iron on induction cooktop?
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Answer: yes

Text: Other white beans include cannellini, 'Great Northern', the lima beans known as ''butter beans'', and the runner bean.

Question: is a navy bean the same as great northern?
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Answer: no

Text: The fruit is a small drupe 1--2.5 cm (0.39--0.98 in) long, thinner-fleshed and smaller in wild plants than in orchard cultivars. Olives are harvested in the green to purple stage. Canned black olives have often been artificially blackened (see below on processing) and may contain the chemical ferrous gluconate to improve the appearance. Olea europaea contains a seed commonly referred to in American English as a pit or a rock, and in British English as a stone.

Question: are green and black olives from the same tree?
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Answer: yes

Text: In April 1994, the Super Eagles was ranked 5th in the FIFA rankings, the highest FIFA ranking position ever achieved by an African football team. Throughout history, the team has qualified for six of the last seven FIFA World Cups (as of 2018), missing only the 2006 World Cup hosted in Germany, and have reached the round of 16 three times. Their first World Cup appearance was the 1994 edition hosted by the United States.

Question: did nigeria qualify for the 2018 world cup?
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Answer:
yes