there is something such that if it does clap fielder it either is not econometrics or is not formalistic or both.
sent1: the father-in-law is not econometrics and/or it is not formalistic if it does clap fielder.
sent1 -> hypothesis;
$hypothesis$ = there is something such that if it does clap fielder it either is not econometrics or is not formalistic or both. ; $context$ = sent1: the father-in-law is not econometrics and/or it is not formalistic if it does clap fielder. ; $proof$ = 
sent1 -> hypothesis; __PROVED__