In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
Q: Question: Is the ministry Willem Drees served in the mid-1940s still operating under the same name? Passage:Drees worked as a civil servant for the Ministry of Colonial Affairs in Batavia in the Dutch East Indies from 1945 until 1947 and as a financial analyst at the International Monetary Fund (IMF) from 1947 until 1950. Drees worked as Deputy Director of the Bureau for Economic Policy Analysis from 1 January 1950 until 1 January 1956 and as a civil servant for the Ministry of Finance as Director-General of the department for Budgetary Affairs from 1 January 1956 until 1 September 1969. In August 1969 Drees was appointed as Treasurer-General of the Ministry of Finance, serving from 1 September 1969 until 8 January 1971. In December 1970 Drees was approached by the Chairman of the newly founded Democratic Socialists '70 Jan van Stuijvenberg to seek the leadership for the election of 1971. Drees accepted and was unopposed in his candidacy and was elected as Leader and became the Lijsttrekker (top candidate) of the Democratic Socialists '70 for the election on 8 January 1971, he resigned as Treasurer-General that same day. After the election the Democratic Socialists '70 entered the House of Representatives with 8 seats. Drees was elected as a Member of the House of Representatives and became the Parliamentary leader of the Democratic Socialists '70 in the House of Representatives, taking office on 11 May 1971. Following the Drees was appointed as appointed as Minister of Transport and Water Management in the Cabinet Biesheuvel I, taking office on 6 July 1971. The Cabinet Biesheuvel I fell just one year later on 19 July 1972 after the Democratic Socialists '70 (DS'70) retracted their support following there dissatisfaction with the proposed budget memorandum to further reduce the deficit. The Democratic Socialists '70 cabinet members resigned on 21 July 1972. For the election of 1972 Drees again served as Lijsttrekker. The Democratic Socialists '70 suffered a small loss, losing 2 seats and now had 6 seats in the House of Representatives. Drees returned as a Member of the House of Representatives and Parliamentary leader in the House of Representatives, taking office on 5 September 1972. For the election of 1977 Drees once more served as Lijsttrekker. The Democratic Socialists '70 suffered a big loss, losing 5 seats and now had only 1 seat in the House of Representatives. Drees took responsibility for the defeat and sequentially announced he was stepping down as Leader and Parliamentary leader and a Member of the House of Representative on 20 August 1977.

A:
Drees worked as a civil servant for the Ministry of Colonial Affairs in Batavia in the Dutch East Indies from 1945 until 1947 and as a financial analyst at the International Monetary Fund (IMF) from 1947 until 1950