context: Initially, the GOI was entirely located in several rooms of the Physics Institute. The first building to be transferred to the GOI by Rozhdestvensky was the house at No. 4 along the Exchange line, previously engaged in the A.I. Kolesnikov chocolate factory nationalized by that time. After the reconstruction in 1923, almost all departments of the institute entered it. Continuing to expand, during the first ten years of its existence, GOI also occupied the following houses located along the Exchange line, including large house No. 14 [6].
question: What is the address of the State Optical Institute?
answers.text: houses located along the Exchange line, including large house No. 14