instruction:
In this task, you are given two sentences in the English language (Sentence 1 and Sentence 2). Your task is to identify the connecting word between the two sentences.
question:
Sentence 1:When exploring narrativity in film , several factors must be taken into account . Sentence 2:For example , the order in which the events of the story are presented .
answer:
for example


question:
Sentence 1:The arrival of Queen Bansheera prompts an attack on a volcano , which threatens to erupt and destroy Mariner Bay . Sentence 2:Meanwhile , Dana deals with a hostage situation on a bus before joining the Rangers in dousing the Trifire monster 's flames and saving the city from disaster .
answer:
meanwhile


question:
Sentence 1:The technique only works well for higher charge state peptide or polymer ions ( z > 2 ) . Sentence 2:However , relative to collision - induced dissociation ( CID ) , ETD is advantageous for the fragmentation of longer peptides or even entire proteins .
answer:

however