Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOc1ccc(N(CC(=O)N2CC(=O)Nc3cc(C)c(C)cc32)C(C)=O)cc1
b) NCCCN(CCCCN(CCCN)CCCc1ccccc1)CCCc1ccccc1.O=C(O)C(F)(F)F
c) CCCc1cc(=O)oc2c3c(c4c(c12)OC(C)(C)CC4)OC(C)C(C)C3O
d) CCCCC(=O)c1c(O)nc2sccn2c1=O
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}