Weight gain is a complex issue. But there is little doubt that the current food environment in Western countries heavy in highly processed salty, sugary, and fatty food has a big role to play. Most of the salt eaten in our diet has been added to food in the manufacturing process. This is in contrast to the small amount of salt naturally present in most foods or what is added at the table or at home in cooking. Salt can be a desirable taste, increasing the palatability of foods in addition to helping preserve it; that's why it is commonly added in processed foods. Combining salt and fat together is thought to be a potent combination in helping to promote passive over-consumption foods. Just think of how moreish salty chips can be. Having a greater liking for salty and fatty foods is associated with eating more kilojoules overall, uncontrolled eating, and overweight in children. This link between overconsumption of food and its degree of saltiness is considered stronger than having a liking for sweet and fatty foods. Teasing out further how salt may influence the over-consumption of fatty foods, sensory researchers from Deakin University recruited 48 healthy adults to take part in a tasting panel. Over four lunchtime sessions (following on from a standardised breakfast that morning), each person ate a meal of macaroni and cheese where the fat and salt content had been manipulated. The four meal combinations were low-fat/low-salt, low-fat/high-salt, high-fat/low-salt and high-fat/high-salt. Participants were encouraged to eat as much as they wished until feeling full. Eating rate, meal agreeability, and subjective ratings of hunger and fullness were also taken. Salt promotes over-eating Eleven percent more kilojoules were consumed when the meals eaten were high in salt. And this was irrespective of if the fat content was high or low. The fat content of the meal didn't result in people eating more food by weight, but because of its greater energy density, that meant more kilojoules were eaten. According to the above context, answer the following question. It is probably true that macaroni and cheese has:

OPTIONS:
- Average salt content
- High salt content
- Low salt content
- not enough information

Answer: High salt content

Problem: OPTIONS:
- After seeing the citrus trees
- not enough information
- On the way to the airport
- After seeing the sign selling clementines
Q: What would you do you're driving past hundreds of citrus trees. With a better look, they're mandarins, or, more precisely clementines. On the roadside is a truck selling crates of them for 1 euro a kilo. You stop, right? And buy a crate of 10 kilos. Even though you have to get on a plane the next day. I couldn't help myself. Marco, who I had already made turn 180 degrees to drive back to the truck, gave me that look of disapproval when I want to do something totally unreasonable like impulse buy citrus fruit that we can't keep. "What are we going to do with these?" He questioned. I wasn't sure. I wanted to taste them, I wanted to photograph them. And maybe I could even squeeze some of them into our tiny bag to take home. "It won't be a waste, I'll give the rest away!" I reasoned. He just shook his head, giving in. I bought them, a big grin on my face. We were just outside the port city of Taranto, on the western coast of Puglia in Italy's deep south, where we spent a long weekend recently and where clementines have special IGP (Protected Geographical Indication) status. These clementines a hybrid of oranges and mandarins grow in the fertile soil around the gulf of Taranto, particularly around the town of Palagiano (also known as "the city of clementines" they celebrate the symbol of their city with a sagra, a food festival, every December) and the delicate fruit is harvested by hand. We don't get these in Florence, it was my only chance to taste them they are small with very few, if any, seeds, and they are very sweet. According to the above context, answer the following question. When did the narrator make Marco turn the truck?
Answer: After seeing the sign selling clementines

input with options: I'm not good at sticking to the rules, not even the ones I set myself. I'm really terrible with the rules set by others, especially companies. Even as a child, I could never stay inside the lines in colouring books. Some of you might put this down to poor hand-eye coordination, but I maintain that I was a rule-breaker right from the beginning. One of my roles as an engineer with a multiplicity of companies was to set up projects, define the scope of the work, contract the work out and manage the project. I was setting up a robot-based manufacturing cell for the company in the business of making early cellphones. The cell design required some equipment to be designed and built from scratch, so I got a local designer, Fergus, to give me a quote and got him started on the work. Now, any project will run over budget and take longer than planned and the contractor may come back for more money. And so it was with this designer; he wasn't really vocal about it, but he indicated that the work did take a lot more time and expense than he's originally budgeted. My usual reaction to these things is that this is not my problem. Most of the companies I've work for have lost money, so why should I give a rat's ass if some other company comes up a little short? In this case though, I liked Fergus and, as he was really a one-man operation, I decided to cut him some slack. But first, I had to get permission from my boss to drop another few grand into Fergus's jeans. My boss refused. Having someone tell me I can't do something really brings out my dark side; especially around the time of the full moon. Not long before, we had just waved a fond(-ish) farewell to our president as he was going on to greener fields. As a parting gift, the company bought him either a boat or a motor home, I forget which, and equipped it with three of their cell phones. According to the above context, answer the following question. What is authors role as an engineer?
OPTIONS:
- work and manage people
- set up the projects and define deadlines
- to set up projects, define the scope of work and manage the project
- not enough information
output:
to set up projects, define the scope of work and manage the project