input with options: Fact 1: Competition may cause animals to fight towards members of their own species. Fact 2: Competition for nest sites can be fierce and fighting is common. Given the two facts above, fierce fighting for nest sites may cause animals to fight towards who?
OPTIONS:
- food and shelter
- members of their own species
- other living things
- Something with a head, thorax, and abdomen
- large fish
- creatures with hair
- Males and females
- members of orders
output: members of their own species

input with options: Fact 1: Most pituitary hormones control other endocrine glands. Fact 2: For example, the pituitary gland located at the base of the brain produces many hormones. Given the two facts above, hormones produced at the base of the what control other endocrine glands?
OPTIONS:
- proteins
- organ
- fats
- animals
- synapse
- humans
- brain
- Man
output: brain

input with options: Fact 1: Courtship is behavior that is intended to attract a mate. Fact 2: Moose courtship begins in autumn. Given the two facts above, when do moose begin behavior intended to attract a mate?
OPTIONS:
- Winter
- howling
- The past
- sweating
- Summer
- autumn
- ligt
- movement
output: autumn

input with options: Fact 1: HIV infects and destroys helper T cells. Fact 2: Helper T cells are the critical link in our immune system. Given the two facts above, what does HIV damage?
OPTIONS:
- Leptospirosis
- immunities
- Our immune system
- immunizations
- Veins and arteries.
- respiratory system
- Plant reproduction
- the body's largest organ
output:
Our immune system