def tomatoes(self): return getData('Tomatoes')[0][1]
def tescoMealDeal(self): return getData('bread')[0][1] * 0.1 + getData( 'chicken')[0][1] * 0.1 + getData('tomato*l')[0][1] * 0.1
def burger(self): return getData('beef')[0][1] * 0.2 + getData('bread')[0][1] * 0.1\ + getData('lettuce')[0][1] * 0.1 + getData('tomato*loose')[0][1] * 0.1
def chicken(self): return getData('chicken')[0][1] * 0.3 + getData( 'bread')[0][1] * 0.05 + getData('egg')[0][1] * 0.05
def beef(self): return getData('beef')[0][1]