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 or b without using any other words.
Options:
a COc1ccc2c(c1)nc1n2C(c2c(Cl)cccc2Cl)SC1
b CCN(CCCN(CC)C(=O)NC(Cc1ccccc1)C(=O)NC)C(=O)NC(Cc1ccccc1)C(=O)NC
Answer: a, b
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-(2,6-dichlorophenyl)-6-methoxy-1,3-dihydro-[1,3]thiazolo[3,4-a]benzimidazole