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 other words.
Options:
a) O=C(NN=C1C(=O)N(c2nccs2)C(=O)C(=O)C1c1nc2ccccc2s1)c1ccccc1O
b) CCOC(=O)c1cn(Cc2ccccc2)c(=O)n1Cc1ccccc1
c) CCCCOP(=S)(OCCCC)OCCCC
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}
tributoxy(sulfanylidene)-λ5-phosphane