Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: NC1CN(c2ccc(-n3ccc(OCc4ccccc4)cc3=O)cn2)CC1c1cc(F)c(F)cc1F
b: Cc1ccccc1S(=O)(=O)N1Cc2ccc(/C=C/C(=O)NO)cc2C1
c: O=C(c1ccccn1)[C@@]12C[C@H]3C=NN(c4ccc(F)cc4)[C@H]3C=C1CCN(S(=O)(=O)c1ccc(Cl)c(Cl)c1)C2
d: CCN(CC)CCSc1nc(-c2cc(OC)c(C#N)cc2Cl)c2c(C#N)c[nH]c2n1
Answer: a, d
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}
4-(2-chloro-4-cyano-5-methoxyphenyl)-2-[2-(diethylamino)ethylsulfanyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile