TASK DEFINITION: In this task, you are given a sentence in the English language and your task is to convert it into the Japanese language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).
PROBLEM: "This lends further support to the idea that homosexuality has biological underpinnings," Charles Roselli, a professor of physiology and pharmacology, said in an interview with the Corvallis Gazette-Times.

SOLUTION: 「これは、同性愛が生物学的基礎を持つという考えに更なる支持を与えます」と、生理薬理学の教授、CharlesRoselliはコーヴァリスガゼットタイムズのインタビューで言った。

PROBLEM: Eighteen of the 22 ministers served in the same posts in Prime Minister Yves Leterme's government.

SOLUTION: ２２閣僚のうち１８人がイーブ・レテルム首相の内閣と同じポストを勤めた。

PROBLEM: It is not yet known who was responsible for the attack on the UN convoy.

SOLUTION:
国連平和維持軍への攻撃がだれの責任かは未だわかっていない。