Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: Was the first prime minister older than Yang di-Pertuan Negara during the 1959 general elections? Passage:From the founding of modern Singapore in 1819 until 1826, Singapore was headed by two residents in succession. Following Singapore's amalgamation into the Straits Settlements in 1826, it was governed by a governor together with a legislative council. An executive council of the Straits Settlements was introduced in 1877 to advise the Governor but wielded no executive power. In 1955, a Council of Ministers was created, appointed by the Governor on the recommendation of the Leader of the House. Constitutional talks between Legislative Assembly representatives and the Colonial Office were held from 1956 to 1958, and Singapore gained full internal self-government in 1959. The governor was replaced by the Yang di-Pertuan Negara, who had power to appoint to the post of prime minister the person most likely to command the authority of the assembly, and other ministers of the Cabinet on the prime minister's advice. In the 1959 general elections, the People's Action Party (PAP) swept to power with 43 out of the 51 seats in the assembly, and Lee Kuan Yew became the first prime minister of Singapore. The executive branch of the Singapore Government remained unchanged following Singapore's merger with Malaysia in 1963, and subsequent independence in 1965. The PAP has been returned to power in every general election and has thus formed the Cabinet since 1959. The government is generally perceived to be competent in managing the country's economy and largely free from political corruption. On the other hand, it has been criticized for using unfair election tactics, violating freedom of speech and its excessive use of the death penalty (by hanging) for non-violent crimes.


a