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 Cc1c(CCCl)c(Cl)n2c(nc3ccccc32)c1C#N
b Oc1c(OCc2nnc(CCCCCCCCc3nnc(COc4ccc5ccccc5c4O)n3Nc3ccccc3)n2Nc2ccccc2)ccc2ccccc12
c O=C(O)CCNS(=O)(=O)c1ccc(NC(=O)c2ccccc2)cc1
d CCOC(=O)C=C(N=P(c1ccccc1)(c1ccccc1)c1ccccc1)C(F)(F)F
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}
1-chloro-2-(2-chloroethyl)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile