The answer is B because in Spanish, when disagreeing with something, you enforce the thought by saying no twice, separated by a comma
Estoy triste si saco una mala nota .
Please chose as the best! <span>elBulli (Catalan pronunciation: [əɫ ˈβuʎi]) was a Michelin 3-star restaurant near the town of Roses, Catalonia, Spain, run by chef Ferran Adrià. The small restaurant overlooked </span>Cala Montjoi<span>, a bay on Catalonia's Costa Brava, and was described as "the most imaginative generator of haute cuisine on the planet."</span>