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. C[n+]1cccc(O)c1.[I-]
b. [O-]c1c2cc(-[n+]3c(-c4ccccc4)cc(-c4ccccc4)cc3-c3ccccc3)cc1COC(c1ccccc1)C(c1ccccc1)OCCOCCOC(c1ccccc1)C(c1ccccc1)OC2
c. COc1cc(N)c2c(c1)SCC(=O)N2
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}
4,5,13,14-tetraphenyl-19-(2,4,6-triphenylpyridin-1-ium-1-yl)-3,6,9,12,15-pentaoxabicyclo[15.3.1]henicosa-1(20),17(21),18-trien-21-olate