Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. C=CCNC(=S)N1CCN(CCN=CC2=C(O)CC(c3ccc(Cl)cc3)CC2=O)CC1
b. COCCn1c(CN(Cc2ccccc2)Cc2ccccc2)nc2c1c(=O)n(C)c(=O)n2C
c. COc1ccc(NC(=O)C(=O)N2N=C(C(C)C)CC2(O)C(F)(F)F)cc1
d. C=CCN1C(=O)/C(=C2/Sc3ccc(OC)cc3N2C)SC1=NCc1ccccc1
Answer: c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}