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, c, or d without using any additional words.
Options:
a CC1=CC=CC(C)(C)CC1(O[Si](C)(C)C)C(F)(F)F
b CCC(C)NC(=S)NN=C(C)c1ccccn1
c Cc1c(O)cc2c(c1O)C(=O)CC(c1ccc(O)cc1)O2
d CC1(C)CC(=O)C2=C(C1)C(c1ccccc1Cl)C1C(=O)CC(C)(C)CC1(O)O2
Answer: a, b, c, 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}