question: What happens when Logan and McCoy attempt to stop Lehnsherr ?
answer: He pits a Sentinel against them and then throws Logan into the Potomac River .
turker_answer: When Logan and McCoy attempt to stop Lehnsherr , he pits a Sentinel against them and then throws Logan into the Potomac River .
rule-based: He pits a Sentinel against them and then throws Logan into the Potomac River happens when Logan and McCoy attempt to stop Lehnsherr .