Question: Which country shares a maritime border with a different country where a poet served as a politician and diplomat?

Context paragraphs:
Karting World Championship: The Karting World Championship is ruled by the CIK-FIA.  It takes place once a year, each year in a different country, and is kart racing's flagship event.  From 2011 the championship has been disputed over five rounds, each of them in a different country.

Borders of Canada: The borders of Canada include the longest shared border in the world, 8893 km with the United States as well as a long maritime boundary with the autonomous country of Greenland, and a short maritime border with the French overseas islands of Saint Pierre and Miquelon.

Pakistan: Pakistan ( or ; Urdu: ‎ ), officially the Islamic Republic of Pakistan (Urdu: ‎ ), is a country in South Asia and on junction of West Asia, Central Asia and East Asia.  It is the fifth-most populous country with a population exceeding 207.77 million people.  In terms of area, it is the 33rd-largest country spanning 881,913 km2 .  Pakistan has a 1,046 km coastline along the Arabian Sea and its Gulf of Oman in the south and is bordered by India to the east, Afghanistan to the west, Iran to the southwest, and China in the far northeast, respectively.  It is separated narrowly from Tajikistan by Afghanistan's Wakhan Corridor in the north-west, and also shares a maritime border with Oman.

Malaysia: Malaysia ( or ; ] ) is a federal constitutional monarchy located in Southeast Asia.  It consists of thirteen states and three federal territories and has a total landmass of 330803 km2 separated by the South China Sea into two similarly sized regions, Peninsular Malaysia and East Malaysia (Malaysian Borneo).  Peninsular Malaysia shares a land and maritime border with Thailand and maritime borders with Singapore, Vietnam, and Indonesia.  East Malaysia shares land and maritime borders with Brunei and Indonesia and a maritime border with the Philippines and Vietnam.  The capital city is Kuala Lumpur, while Putrajaya is the seat of the federal government.  With a population of over 30 million, Malaysia is the 44th most populous country.  The southernmost point of continental Eurasia, Tanjung Piai, is in Malaysia.  Located in the tropics, Malaysia is one of 17 megadiverse countries on earth, with large numbers of endemic species.

Oman: Oman ( ; Arabic: عمان‎ ‎ "ʻumān " ] ), officially the Sultanate of Oman (Arabic: سلطنة عُمان‎ ‎ "Salṭanat ʻUmān" ), is an Arab absolute monarchy country on the southeastern coast of the Arabian Peninsula.  Holding a strategically important position at the mouth of the Persian Gulf, the country shares land borders with the United Arab Emirates to the northwest, Saudi Arabia to the west, and Yemen to the southwest, and shares marine borders with Iran and Pakistan.  The coast is formed by the Arabian Sea on the southeast and the Gulf of Oman on the northeast.  The Madha and Musandam exclaves are surrounded by the UAE on their land borders, with the Strait of Hormuz (which it shares with Iran) and Gulf of Oman forming Musandam's coastal boundaries.

India: India, officially the Republic of India ("Bhārat Gaṇarājya"), is a country in South Asia.  It is the seventh-largest country by area, the second-most populous country (with over 1.2 billion people), and the most populous democracy in the world.  It is bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast.  It shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the northeast; and Myanmar (Burma) and Bangladesh to the east.  In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives.  India's Andaman and Nicobar Islands share a maritime border with Thailand and Indonesia.

Coastline of Tamil Nadu: The Coastline of Tamil Nadu is located on the southeast coast of Indian Peninsula, and forms a part of Coromandel Coast of Bay of Bengal and Indian Ocean.  It is 1076 km long and is the second-longest coastline in the country after Gujarat.  Chennai, the capital of the state and an important commercial and industrial center in the country is located in the northern part of the coast with Kanniyakumari, forming the southern tip where Indian Ocean, Bay of Bengal and Arabian Sea meet.  It also shares maritime border with Sri Lanka across the Palk strait in Gulf of Mannar.  The coastal corridor consists of 13 districts with 15 major ports and harbors, sandy beaches, lakes and river estuaries.

Senegal: Senegal ( ; French: "Sénégal" ), officially the Republic of Senegal (French: "République du Sénégal" ] ), is a country in West Africa.  Senegal is bordered by Mauritania in the north, Mali to the east, Guinea to the southeast, and Guinea-Bissau to the southwest.  Senegal also borders The Gambia, a country occupying a narrow sliver of land along the banks of the Gambia River, which separates Senegal's southern region of Casamance from the rest of the country.  Senegal also shares a maritime border with Cape Verde.  Senegal's economic and political capital is Dakar.  It is the westernmost country in the mainland of the Old World, or Afro-Eurasia, and owes its name to the Senegal River, which borders it to the east and north.  The name "Senegal" comes from the Wolof "Sunuu Gaal", which means "Our Boat".  Senegal covers a land area of almost 197000 km2 and has an estimated population of about /1e6 round 0 million.  The climate is Sahelian, but there is a rainy season.

Lamine Diakhate: Lamine Diakhate (born September 16, 1928, in Saint-Louis, Senegal - died 1987) was an author, poet and literary critic of the négritude school and has served his country as a politician and diplomat.

List of companies of Senegal: Senegal is a country in West Africa.  Senegal is bordered by Mauritania in the north, Mali to the east, Guinea to the southeast, and Guinea-Bissau to the southwest.  Senegal also borders The Gambia, a country occupying a narrow sliver of land along the banks of the Gambia river, which separates Senegal's southern region of Casamance from the rest of the country.  Senegal also shares a maritime border with Cape Verde.  Senegal's economical and political capital is Dakar.  It is the westernmost country in the mainland of the Old World, or Afro-Eurasia, and owes its name to the Senegal River, which borders it to the east and north.

Supporting paragraphs: Lamine Diakhate Senegal
Answer: Cape Verde