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 additional words.
Options:
a. CCC(C)C(NC(=O)c1ccccc1S)C(=O)O
b. ON=C(Cc1ccccc1)CC(O)(C(F)(F)F)C(F)(F)F
c. c1ccc(NNN2NC(c3ccccc3)C2c2ccccc2)cc1
d. Cc1cn(C2CC(F)C(COC(=O)CCCCCCCCCCCN=[N+]=[N-])O2)c(=O)[nH]c1=O
Answer: a, d
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}