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 other words.
Options:
(a) Cc1[nH]c2c(C)c([N+](=O)[O-])c(C)c([N+](=O)[O-])c2c1[N+](=O)[O-]
(b) CC(C)(C)OCC=C1C(=O)OC2CC(O[Si](C)(C)C(C)(C)C)CC12
(c) CSC1C=C(C(C)C)CCC1(C)SC
(d) CC(C)=CCCC(C)=CCCC(C)=CCc1c[nH]c2ccccc12
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}