Sentence 1 states that two scientists are in a lab, which is typically indoors. (I ignored this, but the construction of Sentence 1 implies that a second container, not scientist, is watching attentively.)


Context: "In a lab full of glassware, a white coat wearing scientist carefully dispenses liquid into another container while another watches attentively."
Hypothesis: Two people are indoors.
Based on the context, is the hypothesis true, false, or unknown?