<prompt> Translate the following text to SwahiliCastro had not displayed any Communist inclinations in the 1950s, and some suggest that US aggression pushed him to ingratiate himself with the powerful Soviet Union and its Eastern block of potential trading partners.  <response>: Castro hakuwa na mwelekeo wowote wa Kikomunisti katika miaka ya 1950, na wengine wanadokeza kwamba uvamizi wa Marekani ulimfanya ajitahidi kujifurahisha na Muungano wa Sovieti wenye nguvu na kundi lake la Mashariki la washirika wa kibiashara. 