Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=c1nc(N2CCCC2)oc2cc3ccccc3cc12
b. CCCCC=CC(O)(C(=O)OC1CN2CCC1CC2)c1ccccc1
c. CCCCC(C)CCCC1=C(O)C(CC(=O)O)OC1=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}
1-azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2-phenyloct-3-enoate