Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. OC(c1ccccc1)(c1ccccc1)C1CCN(Cc2ccc(-c3ccccc3)cc2)CC1
b. COc1ccc(F)c(F)c1C(=O)c1cnc(NC2CCN(S(C)(=O)=O)CC2)nc1N
c. O=C(NCCCN1CCOCC1)Nc1ccc(S(=O)(=O)Nc2ccccc2C(=O)c2ccccc2)cc1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
1-[4-[(2-benzoylphenyl)sulfamoyl]phenyl]-3-(3-morpholin-4-ylpropyl)urea