Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCCC[Sn](CCCC)(OC(=O)c1cc(F)cc(F)c1)O[Sn](CCCC)(CCCC)OC(=O)c1cc(F)cc(F)c1
[b] COC1CC2C=C(C)C=CC=CC(=O)NC(c3ccccc3)CC=CCCC(O)CC(=O)C2=C1O
[c] NS(=O)(=O)c1cc2c(cc1C(F)(F)F)NCNS2(=O)=O
Answer: a, b, 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}