In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.
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Question: Question: How old was Pleistarchus's brother when he sent Pleistarchus to make headway against Ptolemy? Passage:Pleistarchus or Plistarch (; lived 4th century BC) was son of Antipater and brother of Cassander, king of Macedonia. He is first mentioned in the year 313 BC, when he was left by his brother in the command of Chalcis, to make headway against Ptolemy, the general of Antigonus, when Cassander himself was recalled to the defence of Macedonia. Again, in 302 BC, when the general coalition was formed against Antigonus, Pleistarchus was sent forward by his brother, with an army 12,000 foot and 500 horse, to join Lysimachus in Asia. As the Hellespont and entrance of the Euxine was occupied by Demetrius, he endeavoured to transport his troops from Odessus direct to Heraclea, but lost by far the greater part on the passage, some having been captured by the enemy's ships, while others perished in a storm, in which Pleistarchus himself narrowly escaped shipwreck. Notwithstanding this misfortune, he seems to have rendered efficient service to the confederates, for which he was rewarded after the battle of Ipsus (301 BC) by obtaining the province of Cilicia, as an independent government. This, however, he did not long retain, being expelled from it in the following year by Demetrius, almost without opposition. Afterwards he is recorded in inscriptions as the ruler of Caria; he was apparently given this province after the battle of Ipsus, and ruled there for at least seven years. Pausanias mentions him as having been defeated by the Athenians in an action in which he commanded the cavalry and auxiliaries of Cassander; but the period at which this event took place is uncertain. It is perhaps to him that the medical writer, Diocles of Carystus, addressed his work, which is cited more than once by Athenaeus, as .

Answer: b

Question: Question: Were there any dissenters against the act about luring a child? Passage:Fin Donnelly (born May 27, 1966) is a Canadian politician, who was elected to the House of Commons of Canada to represent the electoral district of Port MoodyCoquitlam. He is a member of the New Democratic Party. Donnelly was first elected as a member of parliament in a by-election on November 9, 2009, in the New WestminsterCoquitlam electoral district. In the one year he spent in the 40th Canadian Parliament, he acted as the party's fisheries critic and introduced six private member bills. He was re-elected in 2011 and in the ensuing 41st Parliament he re-introduced the same six bills, two of which, concerning the crime of luring a child were adopted, were adopted in the Safe Streets and Communities Act. He also introduced the bill titled Ban on Shark Fin Importation Act which was voted upon but defeated by the Conservative Party majority. He acted was the official opposition's critic on Fisheries and Oceans until the 2012 leadership election after which Tom Mulcair moved him over to critic on Western Economic Diversification and then demoted him to role of deputy critic. Donnelly again won re-election in the 2015 federal election and was promoted back to fisheries critic. In the 42nd Parliament he re-introduced his previous bill to make closed containment facilities mandatory for commercial finfish aquaculture but the bill was defeated.

Answer: b

Question: Question: How long had HMCyS Gajabahu been in commission when de Silva became the commanding officer? Passage:In 1953 he was commissioned to the rank of sub lieutenant after completing basic training, after which he was elevated to the rank of lieutenant in 1955, and lieutenant commander in 1963. From 1969 to 1970 he was the defence attache, at the Sri Lanka High Commission in London before being promoted to commander in November 1970, after which he was the commanding officer HMCyS Gajabahu the flagship of the fleet and the co-ordinating officer of the Polonnaruwa District during the 1971 Insurrection. He was the Naval Officer-in Charge of Trincomalee when he was promoted to the rank of captain in 1973, after which he was the Master of MV Lanka Kanthi of the Ceylon Shipping Corporation before becoming chief staff officer (operations). He went on to serve as the co-ordinating officer TAFII (East) and Director Naval Operations when on February 4, 1978, he was made commodore. On July 1, 1979, he assumed duties as the chief of staff at Naval Headquarters, SLNS Ranagala, after which he was promoted to the rank of rear admiral. In June 1983 he was made Commander of the navy, a post he would hold till his retirement at the age of 55, on 1 November 1986, at which point he became the first Sri Lankan officer to be elevated to the rank of vice admiral in the Sri Lanka Navy. Simultaneously acting as the commander-in-chief of the Joint Services Special Operations Command Headquarters established in Vavuniya.

Answer:
b