Method and computer device for selecting a current context-specific response for a current user query

A method and computer device for selecting a current context-specific response for a current query is disclosed. The method comprises receiving a current context snippet comprising the current query; generating, by a neural network, a current context vector based on the current context snippet; for each response snippet associated with a respective one of a plurality of vectors, generating a respective ranking score as a value of (1) a respective first vector similarity value being indicative of a linguistic similarity between (i) the current context snippet and (ii) the respective context snippet, and (2) a respective second vector similarity value being indicative of a linguistic and a logical similarity between (i) the current context snippet and (ii) the respective response snippet. The method comprises selecting the current context-specific response amongst the response snippets based on the respective ranking scores.