Q: In this task, a passage will be given and the goal is to identify an event from the passage. An event is defined as a single word representing something that happened, is happening, or may happen. An event can be factual or hypothetical, positive or negative, certain or uncertain. While most events are based on verbs, an event can also be based on a noun (ex. storm, snow, rainfall) or a copula verb (is, was, been, etc.). The event must not be a pronoun or an adjective. For noun events with multiple words, use the last word in the phrase as event.
Passage: ``Together, we promise to bring to justice the murderers of our friends,'' she told American and Tanzanian workers at the bomb-hit U.S. Embassy in Dar es Salaam, Tanzania. Officials in Tanzania and Kenya, where she arrived next, also hoped she would produce new aid for their countries, where the Aug. 7 terrorist blasts killed 257 people in Nairobi and Dar es Salaam.
A:
promise